15970180

素因数分解:

$2^2\times 5^1\times {\mathrm{773}}^1\times {\mathrm{1033}}^1$

素因数の和:1815

約数の個数: 24

約数和(自身を含む): 33613272

約数和(自身を除く): 17643092

約数列:

[1, 2, 4, 5, 10, 20, 773, 1033, 1546, 2066, 3092, 3865, 4132, 5165, 7730, 10330, 15460, 20660, 798509, 1597018, 3194036, 3992545, 7985090, 15970180]

約数ペア:

[(1, 15970180), (2, 7985090), (4, 3992545), (5, 3194036), (10, 1597018), (20, 798509), (773, 20660), (1033, 15460), (1546, 10330), (2066, 7730), (3092, 5165), (3865, 4132)]