15704470470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{190843}}^1$

素因数の和:191077

約数の個数: 64

約数和(自身を含む): 40782599424

約数和(自身を除く): 25078128954

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 211, 390, 422, 633, 1055, 1266, 2110, 2743, 3165, 5486, 6330, 8229, 13715, 16458, 27430, 41145, 82290, 190843, 381686, 572529, 954215, 1145058, 1908430, 2480959, 2862645, 4961918, 5725290, 7442877, 12404795, 14885754, 24809590, 37214385, 40267873, 74428770, 80535746, 120803619, 201339365, 241607238, 402678730, 523482349, 604018095, 1046964698, 1208036190, 1570447047, 2617411745, 3140894094, 5234823490, 7852235235, 15704470470]

約数ペア:

[(1, 15704470470), (2, 7852235235), (3, 5234823490), (5, 3140894094), (6, 2617411745), (10, 1570447047), (13, 1208036190), (15, 1046964698), (26, 604018095), (30, 523482349), (39, 402678730), (65, 241607238), (78, 201339365), (130, 120803619), (195, 80535746), (211, 74428770), (390, 40267873), (422, 37214385), (633, 24809590), (1055, 14885754), (1266, 12404795), (2110, 7442877), (2743, 5725290), (3165, 4961918), (5486, 2862645), (6330, 2480959), (8229, 1908430), (13715, 1145058), (16458, 954215), (27430, 572529), (41145, 381686), (82290, 190843)]