30999064

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 59836320

約数和(自身を除く): 28837256

約数列:

[1, 2, 4, 8, 53, 106, 113, 212, 226, 424, 452, 647, 904, 1294, 2588, 5176, 5989, 11978, 23956, 34291, 47912, 68582, 73111, 137164, 146222, 274328, 292444, 584888, 3874883, 7749766, 15499532, 30999064]

約数ペア:

[(1, 30999064), (2, 15499532), (4, 7749766), (8, 3874883), (53, 584888), (106, 292444), (113, 274328), (212, 146222), (226, 137164), (424, 73111), (452, 68582), (647, 47912), (904, 34291), (1294, 23956), (2588, 11978), (5176, 5989)]