959016740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{189529}}^1$

素因数の和:189572

約数の個数: 48

約数和(自身を含む): 2292554880

約数和(自身を除く): 1333538140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 189529, 379058, 758116, 947645, 1895290, 2084819, 3790580, 4169638, 4359167, 8339276, 8718334, 10424095, 17436668, 20848190, 21795835, 41696380, 43591670, 47950837, 87183340, 95901674, 191803348, 239754185, 479508370, 959016740]

約数ペア:

[(1, 959016740), (2, 479508370), (4, 239754185), (5, 191803348), (10, 95901674), (11, 87183340), (20, 47950837), (22, 43591670), (23, 41696380), (44, 21795835), (46, 20848190), (55, 17436668), (92, 10424095), (110, 8718334), (115, 8339276), (220, 4359167), (230, 4169638), (253, 3790580), (460, 2084819), (506, 1895290), (1012, 947645), (1265, 758116), (2530, 379058), (5060, 189529)]