8030790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89231}}^1$

素因数の和:89244

約数の個数: 24

約数和(自身を含む): 20880288

約数和(自身を除く): 12849498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 89231, 178462, 267693, 446155, 535386, 803079, 892310, 1338465, 1606158, 2676930, 4015395, 8030790]

約数ペア:

[(1, 8030790), (2, 4015395), (3, 2676930), (5, 1606158), (6, 1338465), (9, 892310), (10, 803079), (15, 535386), (18, 446155), (30, 267693), (45, 178462), (90, 89231)]