9213180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3571}}^1$

素因数の和:3626

約数の個数: 48

約数和(自身を含む): 26404224

約数和(自身を除く): 17191044

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, 3571, 7142, 10713, 14284, 17855, 21426, 35710, 42852, 53565, 71420, 107130, 153553, 214260, 307106, 460659, 614212, 767765, 921318, 1535530, 1842636, 2303295, 3071060, 4606590, 9213180]

約数ペア:

[(1, 9213180), (2, 4606590), (3, 3071060), (4, 2303295), (5, 1842636), (6, 1535530), (10, 921318), (12, 767765), (15, 614212), (20, 460659), (30, 307106), (43, 214260), (60, 153553), (86, 107130), (129, 71420), (172, 53565), (215, 42852), (258, 35710), (430, 21426), (516, 17855), (645, 14284), (860, 10713), (1290, 7142), (2580, 3571)]