30963909

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{2357}}^1$

素因数の和:2540

約数の個数: 16

約数和(自身を含む): 43009920

約数和(自身を除く): 12046011

約数列:

[1, 3, 29, 87, 151, 453, 2357, 4379, 7071, 13137, 68353, 205059, 355907, 1067721, 10321303, 30963909]

約数ペア:

[(1, 30963909), (3, 10321303), (29, 1067721), (87, 355907), (151, 205059), (453, 68353), (2357, 13137), (4379, 7071)]