12619020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{210317}}^1$

素因数の和:210329

約数の個数: 24

約数和(自身を含む): 35333424

約数和(自身を除く): 22714404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 210317, 420634, 630951, 841268, 1051585, 1261902, 2103170, 2523804, 3154755, 4206340, 6309510, 12619020]

約数ペア:

[(1, 12619020), (2, 6309510), (3, 4206340), (4, 3154755), (5, 2523804), (6, 2103170), (10, 1261902), (12, 1051585), (15, 841268), (20, 630951), (30, 420634), (60, 210317)]