11990155260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4647347}}^1$

素因数の和:4647402

約数の個数: 48

約数和(自身を含む): 34353196416

約数和(自身を除く): 22363041156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 4647347, 9294694, 13942041, 18589388, 23236735, 27884082, 46473470, 55768164, 69710205, 92946940, 139420410, 199835921, 278840820, 399671842, 599507763, 799343684, 999179605, 1199015526, 1998359210, 2398031052, 2997538815, 3996718420, 5995077630, 11990155260]

約数ペア:

[(1, 11990155260), (2, 5995077630), (3, 3996718420), (4, 2997538815), (5, 2398031052), (6, 1998359210), (10, 1199015526), (12, 999179605), (15, 799343684), (20, 599507763), (30, 399671842), (43, 278840820), (60, 199835921), (86, 139420410), (129, 92946940), (172, 69710205), (215, 55768164), (258, 46473470), (430, 27884082), (516, 23236735), (645, 18589388), (860, 13942041), (1290, 9294694), (2580, 4647347)]