1254330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 4088448

約数和(自身を除く): 2834118

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 181, 198, 210, 231, 315, 330, 362, 385, 462, 495, 543, 630, 693, 770, 905, 990, 1086, 1155, 1267, 1386, 1629, 1810, 1991, 2310, 2534, 2715, 3258, 3465, 3801, 3982, 5430, 5973, 6335, 6930, 7602, 8145, 9955, 11403, 11946, 12670, 13937, 16290, 17919, 19005, 19910, 22806, 27874, 29865, 35838, 38010, 41811, 57015, 59730, 69685, 83622, 89595, 114030, 125433, 139370, 179190, 209055, 250866, 418110, 627165, 1254330]

約数ペア:

[(1, 1254330), (2, 627165), (3, 418110), (5, 250866), (6, 209055), (7, 179190), (9, 139370), (10, 125433), (11, 114030), (14, 89595), (15, 83622), (18, 69685), (21, 59730), (22, 57015), (30, 41811), (33, 38010), (35, 35838), (42, 29865), (45, 27874), (55, 22806), (63, 19910), (66, 19005), (70, 17919), (77, 16290), (90, 13937), (99, 12670), (105, 11946), (110, 11403), (126, 9955), (154, 8145), (165, 7602), (181, 6930), (198, 6335), (210, 5973), (231, 5430), (315, 3982), (330, 3801), (362, 3465), (385, 3258), (462, 2715), (495, 2534), (543, 2310), (630, 1991), (693, 1810), (770, 1629), (905, 1386), (990, 1267), (1086, 1155)]