34450740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4451}}^1$

素因数の和:4509

約数の個数: 72

約数和(自身を含む): 106954848

約数和(自身を除く): 72504108

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, 3870, 4451, 7740, 8902, 13353, 17804, 22255, 26706, 40059, 44510, 53412, 66765, 80118, 89020, 133530, 160236, 191393, 200295, 267060, 382786, 400590, 574179, 765572, 801180, 956965, 1148358, 1722537, 1913930, 2296716, 2870895, 3445074, 3827860, 5741790, 6890148, 8612685, 11483580, 17225370, 34450740]

約数ペア:

[(1, 34450740), (2, 17225370), (3, 11483580), (4, 8612685), (5, 6890148), (6, 5741790), (9, 3827860), (10, 3445074), (12, 2870895), (15, 2296716), (18, 1913930), (20, 1722537), (30, 1148358), (36, 956965), (43, 801180), (45, 765572), (60, 574179), (86, 400590), (90, 382786), (129, 267060), (172, 200295), (180, 191393), (215, 160236), (258, 133530), (387, 89020), (430, 80118), (516, 66765), (645, 53412), (774, 44510), (860, 40059), (1290, 26706), (1548, 22255), (1935, 17804), (2580, 13353), (3870, 8902), (4451, 7740)]