9898570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{107}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 20318688

約数和(自身を除く): 10420118

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 107, 110, 145, 214, 290, 319, 535, 638, 841, 1070, 1177, 1595, 1682, 2354, 3103, 3190, 4205, 5885, 6206, 8410, 9251, 11770, 15515, 18502, 31030, 34133, 46255, 68266, 89987, 92510, 170665, 179974, 341330, 449935, 899870, 989857, 1979714, 4949285, 9898570]

約数ペア:

[(1, 9898570), (2, 4949285), (5, 1979714), (10, 989857), (11, 899870), (22, 449935), (29, 341330), (55, 179974), (58, 170665), (107, 92510), (110, 89987), (145, 68266), (214, 46255), (290, 34133), (319, 31030), (535, 18502), (638, 15515), (841, 11770), (1070, 9251), (1177, 8410), (1595, 6206), (1682, 5885), (2354, 4205), (3103, 3190)]