30661545

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{30509}}^1$

素因数の和:30584

約数の個数: 16

約数和(自身を含む): 49792320

約数和(自身を除く): 19130775

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 30509, 91527, 152545, 457635, 2044103, 6132309, 10220515, 30661545]

約数ペア:

[(1, 30661545), (3, 10220515), (5, 6132309), (15, 2044103), (67, 457635), (201, 152545), (335, 91527), (1005, 30509)]