30937740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2213}}^1$

素因数の和:2458

約数の個数: 48

約数和(自身を含む): 87036768

約数和(自身を除く): 56099028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 233, 466, 699, 932, 1165, 1398, 2213, 2330, 2796, 3495, 4426, 4660, 6639, 6990, 8852, 11065, 13278, 13980, 22130, 26556, 33195, 44260, 66390, 132780, 515629, 1031258, 1546887, 2062516, 2578145, 3093774, 5156290, 6187548, 7734435, 10312580, 15468870, 30937740]

約数ペア:

[(1, 30937740), (2, 15468870), (3, 10312580), (4, 7734435), (5, 6187548), (6, 5156290), (10, 3093774), (12, 2578145), (15, 2062516), (20, 1546887), (30, 1031258), (60, 515629), (233, 132780), (466, 66390), (699, 44260), (932, 33195), (1165, 26556), (1398, 22130), (2213, 13980), (2330, 13278), (2796, 11065), (3495, 8852), (4426, 6990), (4660, 6639)]