11489340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3613}}^1$

素因数の和:3678

約数の個数: 48

約数和(自身を含む): 32786208

約数和(自身を除く): 21296868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 3613, 7226, 10839, 14452, 18065, 21678, 36130, 43356, 54195, 72260, 108390, 191489, 216780, 382978, 574467, 765956, 957445, 1148934, 1914890, 2297868, 2872335, 3829780, 5744670, 11489340]

約数ペア:

[(1, 11489340), (2, 5744670), (3, 3829780), (4, 2872335), (5, 2297868), (6, 1914890), (10, 1148934), (12, 957445), (15, 765956), (20, 574467), (30, 382978), (53, 216780), (60, 191489), (106, 108390), (159, 72260), (212, 54195), (265, 43356), (318, 36130), (530, 21678), (636, 18065), (795, 14452), (1060, 10839), (1590, 7226), (3180, 3613)]