30559851

素因数分解:

$3^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{953}}^1$

素因数の和:1475

約数の個数: 24

約数和(自身を含む): 50600160

約数和(自身を除く): 20040309

約数列:

[1, 3, 7, 9, 21, 63, 509, 953, 1527, 2859, 3563, 4581, 6671, 8577, 10689, 20013, 32067, 60039, 485077, 1455231, 3395539, 4365693, 10186617, 30559851]

約数ペア:

[(1, 30559851), (3, 10186617), (7, 4365693), (9, 3395539), (21, 1455231), (63, 485077), (509, 60039), (953, 32067), (1527, 20013), (2859, 10689), (3563, 8577), (4581, 6671)]