30075060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11657}}^1$

素因数の和:11712

約数の個数: 48

約数和(自身を含む): 86175936

約数和(自身を除く): 56100876

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, 11657, 23314, 34971, 46628, 58285, 69942, 116570, 139884, 174855, 233140, 349710, 501251, 699420, 1002502, 1503753, 2005004, 2506255, 3007506, 5012510, 6015012, 7518765, 10025020, 15037530, 30075060]

約数ペア:

[(1, 30075060), (2, 15037530), (3, 10025020), (4, 7518765), (5, 6015012), (6, 5012510), (10, 3007506), (12, 2506255), (15, 2005004), (20, 1503753), (30, 1002502), (43, 699420), (60, 501251), (86, 349710), (129, 233140), (172, 174855), (215, 139884), (258, 116570), (430, 69942), (516, 58285), (645, 46628), (860, 34971), (1290, 23314), (2580, 11657)]