69286470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{209959}}^1$

素因数の和:209980

約数の個数: 32

約数和(自身を含む): 181405440

約数和(自身を除く): 112118970

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 209959, 419918, 629877, 1049795, 1259754, 2099590, 2309549, 3149385, 4619098, 6298770, 6928647, 11547745, 13857294, 23095490, 34643235, 69286470]

約数ペア:

[(1, 69286470), (2, 34643235), (3, 23095490), (5, 13857294), (6, 11547745), (10, 6928647), (11, 6298770), (15, 4619098), (22, 3149385), (30, 2309549), (33, 2099590), (55, 1259754), (66, 1049795), (110, 629877), (165, 419918), (330, 209959)]