20153457630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223927307}}^1$

素因数の和:223927320

約数の個数: 24

約数和(自身を含む): 52398990072

約数和(自身を除く): 32245532442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223927307, 447854614, 671781921, 1119636535, 1343563842, 2015345763, 2239273070, 3358909605, 4030691526, 6717819210, 10076728815, 20153457630]

約数ペア:

[(1, 20153457630), (2, 10076728815), (3, 6717819210), (5, 4030691526), (6, 3358909605), (9, 2239273070), (10, 2015345763), (15, 1343563842), (18, 1119636535), (30, 671781921), (45, 447854614), (90, 223927307)]