2894393430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:587

約数の個数: 192

約数和(自身を含む): 8151736320

約数和(自身を除く): 5257342890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 31, 45, 58, 62, 83, 87, 90, 93, 145, 155, 166, 174, 186, 249, 261, 279, 290, 310, 415, 431, 435, 465, 498, 522, 558, 747, 830, 862, 870, 899, 930, 1245, 1293, 1305, 1395, 1494, 1798, 2155, 2407, 2490, 2573, 2586, 2610, 2697, 2790, 3735, 3879, 4310, 4495, 4814, 5146, 5394, 6465, 7221, 7470, 7719, 7758, 8091, 8990, 12035, 12499, 12865, 12930, 13361, 13485, 14442, 15438, 16182, 19395, 21663, 23157, 24070, 24998, 25730, 26722, 26970, 35773, 36105, 37497, 38595, 38790, 40083, 40455, 43326, 46314, 62495, 66805, 71546, 72210, 74617, 74994, 77190, 80166, 80910, 107319, 108315, 112491, 115785, 120249, 124990, 133610, 149234, 178865, 187485, 200415, 214638, 216630, 223851, 224982, 231570, 240498, 321957, 357730, 373085, 374970, 387469, 400830, 447702, 536595, 562455, 601245, 643914, 671553, 746170, 774938, 1037417, 1073190, 1108963, 1119255, 1124910, 1162407, 1202490, 1343106, 1609785, 1937345, 2074834, 2217926, 2238510, 2324814, 3112251, 3219570, 3326889, 3357765, 3487221, 3874690, 5187085, 5544815, 5812035, 6224502, 6653778, 6715530, 6974442, 9336753, 9980667, 10374170, 11089630, 11624070, 15561255, 16634445, 17436105, 18673506, 19961334, 31122510, 32159927, 33268890, 34872210, 46683765, 49903335, 64319854, 93367530, 96479781, 99806670, 160799635, 192959562, 289439343, 321599270, 482398905, 578878686, 964797810, 1447196715, 2894393430]

約数ペア:

[(1, 2894393430), (2, 1447196715), (3, 964797810), (5, 578878686), (6, 482398905), (9, 321599270), (10, 289439343), (15, 192959562), (18, 160799635), (29, 99806670), (30, 96479781), (31, 93367530), (45, 64319854), (58, 49903335), (62, 46683765), (83, 34872210), (87, 33268890), (90, 32159927), (93, 31122510), (145, 19961334), (155, 18673506), (166, 17436105), (174, 16634445), (186, 15561255), (249, 11624070), (261, 11089630), (279, 10374170), (290, 9980667), (310, 9336753), (415, 6974442), (431, 6715530), (435, 6653778), (465, 6224502), (498, 5812035), (522, 5544815), (558, 5187085), (747, 3874690), (830, 3487221), (862, 3357765), (870, 3326889), (899, 3219570), (930, 3112251), (1245, 2324814), (1293, 2238510), (1305, 2217926), (1395, 2074834), (1494, 1937345), (1798, 1609785), (2155, 1343106), (2407, 1202490), (2490, 1162407), (2573, 1124910), (2586, 1119255), (2610, 1108963), (2697, 1073190), (2790, 1037417), (3735, 774938), (3879, 746170), (4310, 671553), (4495, 643914), (4814, 601245), (5146, 562455), (5394, 536595), (6465, 447702), (7221, 400830), (7470, 387469), (7719, 374970), (7758, 373085), (8091, 357730), (8990, 321957), (12035, 240498), (12499, 231570), (12865, 224982), (12930, 223851), (13361, 216630), (13485, 214638), (14442, 200415), (15438, 187485), (16182, 178865), (19395, 149234), (21663, 133610), (23157, 124990), (24070, 120249), (24998, 115785), (25730, 112491), (26722, 108315), (26970, 107319), (35773, 80910), (36105, 80166), (37497, 77190), (38595, 74994), (38790, 74617), (40083, 72210), (40455, 71546), (43326, 66805), (46314, 62495)]