30661305

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{13537}}^1$

素因数の和:13696

約数の個数: 16

約数和(自身を含む): 49386624

約数和(自身を除く): 18725319

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 13537, 40611, 67685, 203055, 2044087, 6132261, 10220435, 30661305]

約数ペア:

[(1, 30661305), (3, 10220435), (5, 6132261), (15, 2044087), (151, 203055), (453, 67685), (755, 40611), (2265, 13537)]