30686335

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1$

素因数の和:870

約数の個数: 16

約数和(自身を含む): 37699200

約数和(自身を除く): 7012865

約数列:

[1, 5, 67, 139, 335, 659, 695, 3295, 9313, 44153, 46565, 91601, 220765, 458005, 6137267, 30686335]

約数ペア:

[(1, 30686335), (5, 6137267), (67, 458005), (139, 220765), (335, 91601), (659, 46565), (695, 44153), (3295, 9313)]