9435140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3299}}^1$

素因数の和:3332

約数の個数: 48

約数和(自身を含む): 23284800

約数和(自身を除く): 13849660

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 3299, 6598, 13196, 16495, 32990, 36289, 42887, 65980, 72578, 85774, 145156, 171548, 181445, 214435, 362890, 428870, 471757, 725780, 857740, 943514, 1887028, 2358785, 4717570, 9435140]

約数ペア:

[(1, 9435140), (2, 4717570), (4, 2358785), (5, 1887028), (10, 943514), (11, 857740), (13, 725780), (20, 471757), (22, 428870), (26, 362890), (44, 214435), (52, 181445), (55, 171548), (65, 145156), (110, 85774), (130, 72578), (143, 65980), (220, 42887), (260, 36289), (286, 32990), (572, 16495), (715, 13196), (1430, 6598), (2860, 3299)]