9935580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3851}}^1$

素因数の和:3906

約数の個数: 48

約数和(自身を含む): 28473984

約数和(自身を除く): 18538404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 3851, 7702, 11553, 15404, 19255, 23106, 38510, 46212, 57765, 77020, 115530, 165593, 231060, 331186, 496779, 662372, 827965, 993558, 1655930, 1987116, 2483895, 3311860, 4967790, 9935580]

約数ペア:

[(1, 9935580), (2, 4967790), (3, 3311860), (4, 2483895), (5, 1987116), (6, 1655930), (10, 993558), (12, 827965), (15, 662372), (20, 496779), (30, 331186), (43, 231060), (60, 165593), (86, 115530), (129, 77020), (172, 57765), (215, 46212), (258, 38510), (430, 23106), (516, 19255), (645, 15404), (860, 11553), (1290, 7702), (2580, 3851)]