12030110

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 22457952

約数和(自身を除く): 10427842

約数列:

[1, 2, 5, 10, 43, 86, 101, 202, 215, 277, 430, 505, 554, 1010, 1385, 2770, 4343, 8686, 11911, 21715, 23822, 27977, 43430, 55954, 59555, 119110, 139885, 279770, 1203011, 2406022, 6015055, 12030110]

約数ペア:

[(1, 12030110), (2, 6015055), (5, 2406022), (10, 1203011), (43, 279770), (86, 139885), (101, 119110), (202, 59555), (215, 55954), (277, 43430), (430, 27977), (505, 23822), (554, 21715), (1010, 11911), (1385, 8686), (2770, 4343)]