30765795

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{607}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 51363840

約数和(自身を除く): 20598045

約数列:

[1, 3, 5, 15, 31, 93, 109, 155, 327, 465, 545, 607, 1635, 1821, 3035, 3379, 9105, 10137, 16895, 18817, 50685, 56451, 66163, 94085, 198489, 282255, 330815, 992445, 2051053, 6153159, 10255265, 30765795]

約数ペア:

[(1, 30765795), (3, 10255265), (5, 6153159), (15, 2051053), (31, 992445), (93, 330815), (109, 282255), (155, 198489), (327, 94085), (465, 66163), (545, 56451), (607, 50685), (1635, 18817), (1821, 16895), (3035, 10137), (3379, 9105)]