647524530

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6197}}^1$

素因数の和:6262

約数の個数: 96

約数和(自身を含む): 1786809024

約数和(自身を除く): 1139284494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 215, 243, 258, 270, 387, 405, 430, 486, 645, 774, 810, 1161, 1215, 1290, 1935, 2322, 2430, 3483, 3870, 5805, 6197, 6966, 10449, 11610, 12394, 17415, 18591, 20898, 30985, 34830, 37182, 52245, 55773, 61970, 92955, 104490, 111546, 167319, 185910, 266471, 278865, 334638, 501957, 532942, 557730, 799413, 836595, 1003914, 1332355, 1505871, 1598826, 1673190, 2398239, 2509785, 2664710, 3011742, 3997065, 4796478, 5019570, 7194717, 7529355, 7994130, 11991195, 14389434, 15058710, 21584151, 23982390, 35973585, 43168302, 64752453, 71947170, 107920755, 129504906, 215841510, 323762265, 647524530]

約数ペア:

[(1, 647524530), (2, 323762265), (3, 215841510), (5, 129504906), (6, 107920755), (9, 71947170), (10, 64752453), (15, 43168302), (18, 35973585), (27, 23982390), (30, 21584151), (43, 15058710), (45, 14389434), (54, 11991195), (81, 7994130), (86, 7529355), (90, 7194717), (129, 5019570), (135, 4796478), (162, 3997065), (215, 3011742), (243, 2664710), (258, 2509785), (270, 2398239), (387, 1673190), (405, 1598826), (430, 1505871), (486, 1332355), (645, 1003914), (774, 836595), (810, 799413), (1161, 557730), (1215, 532942), (1290, 501957), (1935, 334638), (2322, 278865), (2430, 266471), (3483, 185910), (3870, 167319), (5805, 111546), (6197, 104490), (6966, 92955), (10449, 61970), (11610, 55773), (12394, 52245), (17415, 37182), (18591, 34830), (20898, 30985)]