70915770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{262651}}^1$

素因数の和:262667

約数の個数: 32

約数和(自身を含む): 189109440

約数和(自身を除く): 118193670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 262651, 525302, 787953, 1313255, 1575906, 2363859, 2626510, 3939765, 4727718, 7091577, 7879530, 11819295, 14183154, 23638590, 35457885, 70915770]

約数ペア:

[(1, 70915770), (2, 35457885), (3, 23638590), (5, 14183154), (6, 11819295), (9, 7879530), (10, 7091577), (15, 4727718), (18, 3939765), (27, 2626510), (30, 2363859), (45, 1575906), (54, 1313255), (90, 787953), (135, 525302), (270, 262651)]