29901095

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 42771456

約数和(自身を除く): 12870361

約数列:

[1, 5, 7, 35, 41, 67, 205, 287, 311, 335, 469, 1435, 1555, 2177, 2345, 2747, 10885, 12751, 13735, 19229, 20837, 63755, 89257, 96145, 104185, 145859, 446285, 729295, 854317, 4271585, 5980219, 29901095]

約数ペア:

[(1, 29901095), (5, 5980219), (7, 4271585), (35, 854317), (41, 729295), (67, 446285), (205, 145859), (287, 104185), (311, 96145), (335, 89257), (469, 63755), (1435, 20837), (1555, 19229), (2177, 13735), (2345, 12751), (2747, 10885)]