201943710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2243819}}^1$

素因数の和:2243832

約数の個数: 24

約数和(自身を含む): 525053880

約数和(自身を除く): 323110170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2243819, 4487638, 6731457, 11219095, 13462914, 20194371, 22438190, 33657285, 40388742, 67314570, 100971855, 201943710]

約数ペア:

[(1, 201943710), (2, 100971855), (3, 67314570), (5, 40388742), (6, 33657285), (9, 22438190), (10, 20194371), (15, 13462914), (18, 11219095), (30, 6731457), (45, 4487638), (90, 2243819)]