71256930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2375231}}^1$

素因数の和:2375241

約数の個数: 16

約数和(自身を含む): 171016704

約数和(自身を除く): 99759774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2375231, 4750462, 7125693, 11876155, 14251386, 23752310, 35628465, 71256930]

約数ペア:

[(1, 71256930), (2, 35628465), (3, 23752310), (5, 14251386), (6, 11876155), (10, 7125693), (15, 4750462), (30, 2375231)]