15722110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4021}}^1$

素因数の和:4068

約数の個数: 32

約数和(自身を含む): 31275072

約数和(自身を除く): 15552962

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 4021, 8042, 20105, 40210, 68357, 92483, 136714, 184966, 341785, 462415, 683570, 924830, 1572211, 3144422, 7861055, 15722110]

約数ペア:

[(1, 15722110), (2, 7861055), (5, 3144422), (10, 1572211), (17, 924830), (23, 683570), (34, 462415), (46, 341785), (85, 184966), (115, 136714), (170, 92483), (230, 68357), (391, 40210), (782, 20105), (1955, 8042), (3910, 4021)]