71462130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1787}}^1$

素因数の和:1871

約数の個数: 64

約数和(自身を含む): 181260288

約数和(自身を除く): 109798158

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 43, 62, 86, 93, 129, 155, 186, 215, 258, 310, 430, 465, 645, 930, 1290, 1333, 1787, 2666, 3574, 3999, 5361, 6665, 7998, 8935, 10722, 13330, 17870, 19995, 26805, 39990, 53610, 55397, 76841, 110794, 153682, 166191, 230523, 276985, 332382, 384205, 461046, 553970, 768410, 830955, 1152615, 1661910, 2305230, 2382071, 4764142, 7146213, 11910355, 14292426, 23820710, 35731065, 71462130]

約数ペア:

[(1, 71462130), (2, 35731065), (3, 23820710), (5, 14292426), (6, 11910355), (10, 7146213), (15, 4764142), (30, 2382071), (31, 2305230), (43, 1661910), (62, 1152615), (86, 830955), (93, 768410), (129, 553970), (155, 461046), (186, 384205), (215, 332382), (258, 276985), (310, 230523), (430, 166191), (465, 153682), (645, 110794), (930, 76841), (1290, 55397), (1333, 53610), (1787, 39990), (2666, 26805), (3574, 19995), (3999, 17870), (5361, 13330), (6665, 10722), (7998, 8935)]