854803140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{14246719}}^1$

素因数の和:14246731

約数の個数: 24

約数和(自身を含む): 2393448960

約数和(自身を除く): 1538645820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 14246719, 28493438, 42740157, 56986876, 71233595, 85480314, 142467190, 170960628, 213700785, 284934380, 427401570, 854803140]

約数ペア:

[(1, 854803140), (2, 427401570), (3, 284934380), (4, 213700785), (5, 170960628), (6, 142467190), (10, 85480314), (12, 71233595), (15, 56986876), (20, 42740157), (30, 28493438), (60, 14246719)]