289047510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3211639}}^1$

素因数の和:3211652

約数の個数: 24

約数和(自身を含む): 751523760

約数和(自身を除く): 462476250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3211639, 6423278, 9634917, 16058195, 19269834, 28904751, 32116390, 48174585, 57809502, 96349170, 144523755, 289047510]

約数ペア:

[(1, 289047510), (2, 144523755), (3, 96349170), (5, 57809502), (6, 48174585), (9, 32116390), (10, 28904751), (15, 19269834), (18, 16058195), (30, 9634917), (45, 6423278), (90, 3211639)]