30060820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{51829}}^1$

素因数の和:51867

約数の個数: 24

約数和(自身を含む): 65305800

約数和(自身を除く): 35244980

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 51829, 103658, 207316, 259145, 518290, 1036580, 1503041, 3006082, 6012164, 7515205, 15030410, 30060820]

約数ペア:

[(1, 30060820), (2, 15030410), (4, 7515205), (5, 6012164), (10, 3006082), (20, 1503041), (29, 1036580), (58, 518290), (116, 259145), (145, 207316), (290, 103658), (580, 51829)]