109293460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{188437}}^1$

素因数の和:188475

約数の個数: 24

約数和(自身を含む): 237431880

約数和(自身を除く): 128138420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 188437, 376874, 753748, 942185, 1884370, 3768740, 5464673, 10929346, 21858692, 27323365, 54646730, 109293460]

約数ペア:

[(1, 109293460), (2, 54646730), (4, 27323365), (5, 21858692), (10, 10929346), (20, 5464673), (29, 3768740), (58, 1884370), (116, 942185), (145, 753748), (290, 376874), (580, 188437)]