30556408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3793}}^1$

素因数の和:3871

約数の個数: 32

約数和(自身を含む): 61462800

約数和(自身を除く): 30906392

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 3793, 4028, 7586, 8056, 15172, 30344, 72067, 144134, 201029, 288268, 402058, 576536, 804116, 1608232, 3819551, 7639102, 15278204, 30556408]

約数ペア:

[(1, 30556408), (2, 15278204), (4, 7639102), (8, 3819551), (19, 1608232), (38, 804116), (53, 576536), (76, 402058), (106, 288268), (152, 201029), (212, 144134), (424, 72067), (1007, 30344), (2014, 15172), (3793, 8056), (4028, 7586)]