52620390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13597}}^1$

素因数の和:13653

約数の個数: 48

約数和(自身を含む): 140005008

約数和(自身を除く): 87384618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 13597, 27194, 40791, 67985, 81582, 122373, 135970, 203955, 244746, 407910, 584671, 611865, 1169342, 1223730, 1754013, 2923355, 3508026, 5262039, 5846710, 8770065, 10524078, 17540130, 26310195, 52620390]

約数ペア:

[(1, 52620390), (2, 26310195), (3, 17540130), (5, 10524078), (6, 8770065), (9, 5846710), (10, 5262039), (15, 3508026), (18, 2923355), (30, 1754013), (43, 1223730), (45, 1169342), (86, 611865), (90, 584671), (129, 407910), (215, 244746), (258, 203955), (387, 135970), (430, 122373), (645, 81582), (774, 67985), (1290, 40791), (1935, 27194), (3870, 13597)]