30322822

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{11239}}^1$

素因数の和:11331

約数の個数: 16

約数和(自身を含む): 48556800

約数和(自身を除く): 18233978

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 11239, 22478, 213541, 427082, 797969, 1595938, 15161411, 30322822]

約数ペア:

[(1, 30322822), (2, 15161411), (19, 1595938), (38, 797969), (71, 427082), (142, 213541), (1349, 22478), (2698, 11239)]