979378450

素因数分解:

$2^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{129719}}^1$

素因数の和:129882

約数の個数: 24

約数和(自身を含む): 1833721920

約数和(自身を除く): 854343470

約数列:

[1, 2, 5, 10, 25, 50, 151, 302, 755, 1510, 3775, 7550, 129719, 259438, 648595, 1297190, 3242975, 6485950, 19587569, 39175138, 97937845, 195875690, 489689225, 979378450]

約数ペア:

[(1, 979378450), (2, 489689225), (5, 195875690), (10, 97937845), (25, 39175138), (50, 19587569), (151, 6485950), (302, 3242975), (755, 1297190), (1510, 648595), (3775, 259438), (7550, 129719)]