8158314270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{653}}^1\times {\mathrm{1049}}^1$

素因数の和:2109

約数の個数: 64

約数和(自身を含む): 19678075200

約数和(自身を除く): 11519760930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 653, 794, 1049, 1191, 1306, 1959, 1985, 2098, 2382, 3147, 3265, 3918, 3970, 5245, 5955, 6294, 6530, 9795, 10490, 11910, 15735, 19590, 31470, 259241, 416453, 518482, 684997, 777723, 832906, 1249359, 1296205, 1369994, 1555446, 2054991, 2082265, 2498718, 2592410, 3424985, 3888615, 4109982, 4164530, 6246795, 6849970, 7777230, 10274955, 12493590, 20549910, 271943809, 543887618, 815831427, 1359719045, 1631662854, 2719438090, 4079157135, 8158314270]

約数ペア:

[(1, 8158314270), (2, 4079157135), (3, 2719438090), (5, 1631662854), (6, 1359719045), (10, 815831427), (15, 543887618), (30, 271943809), (397, 20549910), (653, 12493590), (794, 10274955), (1049, 7777230), (1191, 6849970), (1306, 6246795), (1959, 4164530), (1985, 4109982), (2098, 3888615), (2382, 3424985), (3147, 2592410), (3265, 2498718), (3918, 2082265), (3970, 2054991), (5245, 1555446), (5955, 1369994), (6294, 1296205), (6530, 1249359), (9795, 832906), (10490, 777723), (11910, 684997), (15735, 518482), (19590, 416453), (31470, 259241)]