413630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 898560

約数和(自身を除く): 484930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 311, 622, 665, 1330, 1555, 2177, 3110, 4354, 5909, 10885, 11818, 21770, 29545, 41363, 59090, 82726, 206815, 413630]

約数ペア:

[(1, 413630), (2, 206815), (5, 82726), (7, 59090), (10, 41363), (14, 29545), (19, 21770), (35, 11818), (38, 10885), (70, 5909), (95, 4354), (133, 3110), (190, 2177), (266, 1555), (311, 1330), (622, 665)]