245857418

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1559}}^1\times {\mathrm{2719}}^1$

素因数の和:4309

約数の個数: 16

約数和(自身を含む): 381888000

約数和(自身を除く): 136030582

約数列:

[1, 2, 29, 58, 1559, 2719, 3118, 5438, 45211, 78851, 90422, 157702, 4238921, 8477842, 122928709, 245857418]

約数ペア:

[(1, 245857418), (2, 122928709), (29, 8477842), (58, 4238921), (1559, 157702), (2719, 90422), (3118, 78851), (5438, 45211)]