30559334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61861}}^1$

素因数の和:61895

約数の個数: 16

約数和(自身を含む): 51964080

約数和(自身を除く): 21404746

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 61861, 123722, 804193, 1175359, 1608386, 2350718, 15279667, 30559334]

約数ペア:

[(1, 30559334), (2, 15279667), (13, 2350718), (19, 1608386), (26, 1175359), (38, 804193), (247, 123722), (494, 61861)]