14905180

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5689}}^1$

素因数の和:5829

約数の個数: 24

約数和(自身を含む): 31545360

約数和(自身を除く): 16640180

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 5689, 11378, 22756, 28445, 56890, 113780, 745259, 1490518, 2981036, 3726295, 7452590, 14905180]

約数ペア:

[(1, 14905180), (2, 7452590), (4, 3726295), (5, 2981036), (10, 1490518), (20, 745259), (131, 113780), (262, 56890), (524, 28445), (655, 22756), (1310, 11378), (2620, 5689)]