12015060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4657}}^1$

素因数の和:4712

約数の個数: 48

約数和(自身を含む): 34431936

約数和(自身を除く): 22416876

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, 4657, 9314, 13971, 18628, 23285, 27942, 46570, 55884, 69855, 93140, 139710, 200251, 279420, 400502, 600753, 801004, 1001255, 1201506, 2002510, 2403012, 3003765, 4005020, 6007530, 12015060]

約数ペア:

[(1, 12015060), (2, 6007530), (3, 4005020), (4, 3003765), (5, 2403012), (6, 2002510), (10, 1201506), (12, 1001255), (15, 801004), (20, 600753), (30, 400502), (43, 279420), (60, 200251), (86, 139710), (129, 93140), (172, 69855), (215, 55884), (258, 46570), (430, 27942), (516, 23285), (645, 18628), (860, 13971), (1290, 9314), (2580, 4657)]