15806010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 41762304

約数和(自身を除く): 25956294

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 211, 227, 330, 422, 454, 633, 681, 1055, 1135, 1266, 1362, 2110, 2270, 2321, 2497, 3165, 3405, 4642, 4994, 6330, 6810, 6963, 7491, 11605, 12485, 13926, 14982, 23210, 24970, 34815, 37455, 47897, 69630, 74910, 95794, 143691, 239485, 287382, 478970, 526867, 718455, 1053734, 1436910, 1580601, 2634335, 3161202, 5268670, 7903005, 15806010]

約数ペア:

[(1, 15806010), (2, 7903005), (3, 5268670), (5, 3161202), (6, 2634335), (10, 1580601), (11, 1436910), (15, 1053734), (22, 718455), (30, 526867), (33, 478970), (55, 287382), (66, 239485), (110, 143691), (165, 95794), (211, 74910), (227, 69630), (330, 47897), (422, 37455), (454, 34815), (633, 24970), (681, 23210), (1055, 14982), (1135, 13926), (1266, 12485), (1362, 11605), (2110, 7491), (2270, 6963), (2321, 6810), (2497, 6330), (3165, 4994), (3405, 4642)]