8485010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 15980544

約数和(自身を除く): 7495534

約数列:

[1, 2, 5, 10, 31, 62, 101, 155, 202, 271, 310, 505, 542, 1010, 1355, 2710, 3131, 6262, 8401, 15655, 16802, 27371, 31310, 42005, 54742, 84010, 136855, 273710, 848501, 1697002, 4242505, 8485010]

約数ペア:

[(1, 8485010), (2, 4242505), (5, 1697002), (10, 848501), (31, 273710), (62, 136855), (101, 84010), (155, 54742), (202, 42005), (271, 31310), (310, 27371), (505, 16802), (542, 15655), (1010, 8401), (1355, 6262), (2710, 3131)]