30926072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{203461}}^1$

素因数の和:203486

約数の個数: 16

約数和(自身を含む): 61038600

約数和(自身を除く): 30112528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 203461, 406922, 813844, 1627688, 3865759, 7731518, 15463036, 30926072]

約数ペア:

[(1, 30926072), (2, 15463036), (4, 7731518), (8, 3865759), (19, 1627688), (38, 813844), (76, 406922), (152, 203461)]