5193780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{809}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 14696640

約数和(自身を除く): 9502860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 809, 1070, 1284, 1605, 1618, 2140, 2427, 3210, 3236, 4045, 4854, 6420, 8090, 9708, 12135, 16180, 24270, 48540, 86563, 173126, 259689, 346252, 432815, 519378, 865630, 1038756, 1298445, 1731260, 2596890, 5193780]

約数ペア:

[(1, 5193780), (2, 2596890), (3, 1731260), (4, 1298445), (5, 1038756), (6, 865630), (10, 519378), (12, 432815), (15, 346252), (20, 259689), (30, 173126), (60, 86563), (107, 48540), (214, 24270), (321, 16180), (428, 12135), (535, 9708), (642, 8090), (809, 6420), (1070, 4854), (1284, 4045), (1605, 3236), (1618, 3210), (2140, 2427)]