319486380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5324773}}^1$

素因数の和:5324785

約数の個数: 24

約数和(自身を含む): 894562032

約数和(自身を除く): 575075652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5324773, 10649546, 15974319, 21299092, 26623865, 31948638, 53247730, 63897276, 79871595, 106495460, 159743190, 319486380]

約数ペア:

[(1, 319486380), (2, 159743190), (3, 106495460), (4, 79871595), (5, 63897276), (6, 53247730), (10, 31948638), (12, 26623865), (15, 21299092), (20, 15974319), (30, 10649546), (60, 5324773)]