23831460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3079}}^1$

素因数の和:3137

約数の個数: 72

約数和(自身を含む): 73993920

約数和(自身を除く): 50162460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3079, 3870, 6158, 7740, 9237, 12316, 15395, 18474, 27711, 30790, 36948, 46185, 55422, 61580, 92370, 110844, 132397, 138555, 184740, 264794, 277110, 397191, 529588, 554220, 661985, 794382, 1191573, 1323970, 1588764, 1985955, 2383146, 2647940, 3971910, 4766292, 5957865, 7943820, 11915730, 23831460]

約数ペア:

[(1, 23831460), (2, 11915730), (3, 7943820), (4, 5957865), (5, 4766292), (6, 3971910), (9, 2647940), (10, 2383146), (12, 1985955), (15, 1588764), (18, 1323970), (20, 1191573), (30, 794382), (36, 661985), (43, 554220), (45, 529588), (60, 397191), (86, 277110), (90, 264794), (129, 184740), (172, 138555), (180, 132397), (215, 110844), (258, 92370), (387, 61580), (430, 55422), (516, 46185), (645, 36948), (774, 30790), (860, 27711), (1290, 18474), (1548, 15395), (1935, 12316), (2580, 9237), (3079, 7740), (3870, 6158)]