129226380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2153773}}^1$

素因数の和:2153785

約数の個数: 24

約数和(自身を含む): 361834032

約数和(自身を除く): 232607652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2153773, 4307546, 6461319, 8615092, 10768865, 12922638, 21537730, 25845276, 32306595, 43075460, 64613190, 129226380]

約数ペア:

[(1, 129226380), (2, 64613190), (3, 43075460), (4, 32306595), (5, 25845276), (6, 21537730), (10, 12922638), (12, 10768865), (15, 8615092), (20, 6461319), (30, 4307546), (60, 2153773)]