90634830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:642

約数の個数: 128

約数和(自身を含む): 262918656

約数和(自身を除く): 172283826

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 37, 39, 55, 65, 66, 74, 78, 110, 111, 130, 143, 165, 185, 195, 222, 286, 330, 370, 390, 407, 429, 481, 555, 571, 715, 814, 858, 962, 1110, 1142, 1221, 1430, 1443, 1713, 2035, 2145, 2405, 2442, 2855, 2886, 3426, 4070, 4290, 4810, 5291, 5710, 6105, 6281, 7215, 7423, 8565, 10582, 12210, 12562, 14430, 14846, 15873, 17130, 18843, 21127, 22269, 26455, 31405, 31746, 37115, 37686, 42254, 44538, 52910, 62810, 63381, 74230, 79365, 81653, 94215, 105635, 111345, 126762, 158730, 163306, 188430, 211270, 222690, 232397, 244959, 274651, 316905, 408265, 464794, 489918, 549302, 633810, 697191, 816530, 823953, 1161985, 1224795, 1373255, 1394382, 1647906, 2323970, 2449590, 2746510, 3021161, 3485955, 4119765, 6042322, 6971910, 8239530, 9063483, 15105805, 18126966, 30211610, 45317415, 90634830]

約数ペア:

[(1, 90634830), (2, 45317415), (3, 30211610), (5, 18126966), (6, 15105805), (10, 9063483), (11, 8239530), (13, 6971910), (15, 6042322), (22, 4119765), (26, 3485955), (30, 3021161), (33, 2746510), (37, 2449590), (39, 2323970), (55, 1647906), (65, 1394382), (66, 1373255), (74, 1224795), (78, 1161985), (110, 823953), (111, 816530), (130, 697191), (143, 633810), (165, 549302), (185, 489918), (195, 464794), (222, 408265), (286, 316905), (330, 274651), (370, 244959), (390, 232397), (407, 222690), (429, 211270), (481, 188430), (555, 163306), (571, 158730), (715, 126762), (814, 111345), (858, 105635), (962, 94215), (1110, 81653), (1142, 79365), (1221, 74230), (1430, 63381), (1443, 62810), (1713, 52910), (2035, 44538), (2145, 42254), (2405, 37686), (2442, 37115), (2855, 31746), (2886, 31405), (3426, 26455), (4070, 22269), (4290, 21127), (4810, 18843), (5291, 17130), (5710, 15873), (6105, 14846), (6281, 14430), (7215, 12562), (7423, 12210), (8565, 10582)]