2080251930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{69341731}}^1$

素因数の和:69341741

約数の個数: 16

約数和(自身を含む): 4992604704

約数和(自身を除く): 2912352774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 69341731, 138683462, 208025193, 346708655, 416050386, 693417310, 1040125965, 2080251930]

約数ペア:

[(1, 2080251930), (2, 1040125965), (3, 693417310), (5, 416050386), (6, 346708655), (10, 208025193), (15, 138683462), (30, 69341731)]