269721930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8990731}}^1$

素因数の和:8990741

約数の個数: 16

約数和(自身を含む): 647332704

約数和(自身を除く): 377610774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8990731, 17981462, 26972193, 44953655, 53944386, 89907310, 134860965, 269721930]

約数ペア:

[(1, 269721930), (2, 134860965), (3, 89907310), (5, 53944386), (6, 44953655), (10, 26972193), (15, 17981462), (30, 8990731)]