870817930

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{451201}}^1$

素因数の和:451401

約数の個数: 16

約数和(自身を含む): 1575597384

約数和(自身を除く): 704779454

約数列:

[1, 2, 5, 10, 193, 386, 965, 1930, 451201, 902402, 2256005, 4512010, 87081793, 174163586, 435408965, 870817930]

約数ペア:

[(1, 870817930), (2, 435408965), (5, 174163586), (10, 87081793), (193, 4512010), (386, 2256005), (965, 902402), (1930, 451201)]