45387180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{252151}}^1$

素因数の和:252166

約数の個数: 36

約数和(自身を含む): 137674992

約数和(自身を除く): 92287812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 252151, 504302, 756453, 1008604, 1260755, 1512906, 2269359, 2521510, 3025812, 3782265, 4538718, 5043020, 7564530, 9077436, 11346795, 15129060, 22693590, 45387180]

約数ペア:

[(1, 45387180), (2, 22693590), (3, 15129060), (4, 11346795), (5, 9077436), (6, 7564530), (9, 5043020), (10, 4538718), (12, 3782265), (15, 3025812), (18, 2521510), (20, 2269359), (30, 1512906), (36, 1260755), (45, 1008604), (60, 756453), (90, 504302), (180, 252151)]