17860290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{85049}}^1$

素因数の和:85066

約数の個数: 32

約数和(自身を含む): 48988800

約数和(自身を除く): 31128510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 85049, 170098, 255147, 425245, 510294, 595343, 850490, 1190686, 1275735, 1786029, 2551470, 2976715, 3572058, 5953430, 8930145, 17860290]

約数ペア:

[(1, 17860290), (2, 8930145), (3, 5953430), (5, 3572058), (6, 2976715), (7, 2551470), (10, 1786029), (14, 1275735), (15, 1190686), (21, 850490), (30, 595343), (35, 510294), (42, 425245), (70, 255147), (105, 170098), (210, 85049)]