30168645

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1181}}^1$

素因数の和:1333

約数の個数: 32

約数和(自身を含む): 52424064

約数和(自身を除く): 22255419

約数列:

[1, 3, 5, 13, 15, 39, 65, 131, 195, 393, 655, 1181, 1703, 1965, 3543, 5109, 5905, 8515, 15353, 17715, 25545, 46059, 76765, 154711, 230295, 464133, 773555, 2011243, 2320665, 6033729, 10056215, 30168645]

約数ペア:

[(1, 30168645), (3, 10056215), (5, 6033729), (13, 2320665), (15, 2011243), (39, 773555), (65, 464133), (131, 230295), (195, 154711), (393, 76765), (655, 46059), (1181, 25545), (1703, 17715), (1965, 15353), (3543, 8515), (5109, 5905)]