20151321570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223903573}}^1$

素因数の和:223903586

約数の個数: 24

約数和(自身を含む): 52393436316

約数和(自身を除く): 32242114746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223903573, 447807146, 671710719, 1119517865, 1343421438, 2015132157, 2239035730, 3358553595, 4030264314, 6717107190, 10075660785, 20151321570]

約数ペア:

[(1, 20151321570), (2, 10075660785), (3, 6717107190), (5, 4030264314), (6, 3358553595), (9, 2239035730), (10, 2015132157), (15, 1343421438), (18, 1119517865), (30, 671710719), (45, 447807146), (90, 223903573)]