30818864

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{36343}}^1$

素因数の和:36404

約数の個数: 20

約数和(自身を含む): 60839856

約数和(自身を除く): 30020992

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 36343, 72686, 145372, 290744, 581488, 1926179, 3852358, 7704716, 15409432, 30818864]

約数ペア:

[(1, 30818864), (2, 15409432), (4, 7704716), (8, 3852358), (16, 1926179), (53, 581488), (106, 290744), (212, 145372), (424, 72686), (848, 36343)]