30257576

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{10477}}^1$

素因数の和:10521

約数の個数: 24

約数和(自身を含む): 59881770

約数和(自身を除く): 29624194

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 10477, 20954, 41908, 83816, 199063, 398126, 796252, 1592504, 3782197, 7564394, 15128788, 30257576]

約数ペア:

[(1, 30257576), (2, 15128788), (4, 7564394), (8, 3782197), (19, 1592504), (38, 796252), (76, 398126), (152, 199063), (361, 83816), (722, 41908), (1444, 20954), (2888, 10477)]