24579820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{42379}}^1$

素因数の和:42417

約数の個数: 24

約数和(自身を含む): 53398800

約数和(自身を除く): 28818980

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 42379, 84758, 169516, 211895, 423790, 847580, 1228991, 2457982, 4915964, 6144955, 12289910, 24579820]

約数ペア:

[(1, 24579820), (2, 12289910), (4, 6144955), (5, 4915964), (10, 2457982), (20, 1228991), (29, 847580), (58, 423790), (116, 211895), (145, 169516), (290, 84758), (580, 42379)]