12650340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{210839}}^1$

素因数の和:210851

約数の個数: 24

約数和(自身を含む): 35421120

約数和(自身を除く): 22770780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 210839, 421678, 632517, 843356, 1054195, 1265034, 2108390, 2530068, 3162585, 4216780, 6325170, 12650340]

約数ペア:

[(1, 12650340), (2, 6325170), (3, 4216780), (4, 3162585), (5, 2530068), (6, 2108390), (10, 1265034), (12, 1054195), (15, 843356), (20, 632517), (30, 421678), (60, 210839)]