29996915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 41368320

約数和(自身を除く): 11371405

約数列:

[1, 5, 13, 19, 65, 95, 107, 227, 247, 535, 1135, 1235, 1391, 2033, 2951, 4313, 6955, 10165, 14755, 21565, 24289, 26429, 56069, 121445, 132145, 280345, 315757, 461491, 1578785, 2307455, 5999383, 29996915]

約数ペア:

[(1, 29996915), (5, 5999383), (13, 2307455), (19, 1578785), (65, 461491), (95, 315757), (107, 280345), (227, 132145), (247, 121445), (535, 56069), (1135, 26429), (1235, 24289), (1391, 21565), (2033, 14755), (2951, 10165), (4313, 6955)]