13813980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{230233}}^1$

素因数の和:230245

約数の個数: 24

約数和(自身を含む): 38679312

約数和(自身を除く): 24865332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 230233, 460466, 690699, 920932, 1151165, 1381398, 2302330, 2762796, 3453495, 4604660, 6906990, 13813980]

約数ペア:

[(1, 13813980), (2, 6906990), (3, 4604660), (4, 3453495), (5, 2762796), (6, 2302330), (10, 1381398), (12, 1151165), (15, 920932), (20, 690699), (30, 460466), (60, 230233)]