490633170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1607}}^1\times {\mathrm{10177}}^1$

素因数の和:11794

約数の個数: 32

約数和(自身を含む): 1178368128

約数和(自身を除く): 687734958

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1607, 3214, 4821, 8035, 9642, 10177, 16070, 20354, 24105, 30531, 48210, 50885, 61062, 101770, 152655, 305310, 16354439, 32708878, 49063317, 81772195, 98126634, 163544390, 245316585, 490633170]

約数ペア:

[(1, 490633170), (2, 245316585), (3, 163544390), (5, 98126634), (6, 81772195), (10, 49063317), (15, 32708878), (30, 16354439), (1607, 305310), (3214, 152655), (4821, 101770), (8035, 61062), (9642, 50885), (10177, 48210), (16070, 30531), (20354, 24105)]