140796990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1564411}}^1$

素因数の和:1564424

約数の個数: 24

約数和(自身を含む): 366072408

約数和(自身を除く): 225275418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1564411, 3128822, 4693233, 7822055, 9386466, 14079699, 15644110, 23466165, 28159398, 46932330, 70398495, 140796990]

約数ペア:

[(1, 140796990), (2, 70398495), (3, 46932330), (5, 28159398), (6, 23466165), (9, 15644110), (10, 14079699), (15, 9386466), (18, 7822055), (30, 4693233), (45, 3128822), (90, 1564411)]