30390616

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1237}}^1$

素因数の和:1363

約数の個数: 32

約数和(自身を含む): 59275440

約数和(自身を除く): 28884824

約数列:

[1, 2, 4, 8, 37, 74, 83, 148, 166, 296, 332, 664, 1237, 2474, 3071, 4948, 6142, 9896, 12284, 24568, 45769, 91538, 102671, 183076, 205342, 366152, 410684, 821368, 3798827, 7597654, 15195308, 30390616]

約数ペア:

[(1, 30390616), (2, 15195308), (4, 7597654), (8, 3798827), (37, 821368), (74, 410684), (83, 366152), (148, 205342), (166, 183076), (296, 102671), (332, 91538), (664, 45769), (1237, 24568), (2474, 12284), (3071, 9896), (4948, 6142)]