424720980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2359561}}^1$

素因数の和:2359576

約数の個数: 36

約数和(自身を含む): 1288320852

約数和(自身を除く): 863599872

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2359561, 4719122, 7078683, 9438244, 11797805, 14157366, 21236049, 23595610, 28314732, 35393415, 42472098, 47191220, 70786830, 84944196, 106180245, 141573660, 212360490, 424720980]

約数ペア:

[(1, 424720980), (2, 212360490), (3, 141573660), (4, 106180245), (5, 84944196), (6, 70786830), (9, 47191220), (10, 42472098), (12, 35393415), (15, 28314732), (18, 23595610), (20, 21236049), (30, 14157366), (36, 11797805), (45, 9438244), (60, 7078683), (90, 4719122), (180, 2359561)]