30409388

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1931}}^1$

素因数の和:2093

約数の個数: 24

約数和(自身を含む): 55394304

約数和(自身を除く): 24984916

約数列:

[1, 2, 4, 31, 62, 124, 127, 254, 508, 1931, 3862, 3937, 7724, 7874, 15748, 59861, 119722, 239444, 245237, 490474, 980948, 7602347, 15204694, 30409388]

約数ペア:

[(1, 30409388), (2, 15204694), (4, 7602347), (31, 980948), (62, 490474), (124, 245237), (127, 239444), (254, 119722), (508, 59861), (1931, 15748), (3862, 7874), (3937, 7724)]