30906230

素因数分解:

$2^1\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{2251}}^1$

素因数の和:3631

約数の個数: 16

約数和(自身を含む): 55696464

約数和(自身を除く): 24790234

約数列:

[1, 2, 5, 10, 1373, 2251, 2746, 4502, 6865, 11255, 13730, 22510, 3090623, 6181246, 15453115, 30906230]

約数ペア:

[(1, 30906230), (2, 15453115), (5, 6181246), (10, 3090623), (1373, 22510), (2251, 13730), (2746, 11255), (4502, 6865)]