180141010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151379}}^1$

素因数の和:151410

約数の個数: 32

約数和(自身を含む): 392376960

約数和(自身を除く): 212235950

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 151379, 302758, 756895, 1059653, 1513790, 2119306, 2573443, 5146886, 5298265, 10596530, 12867215, 18014101, 25734430, 36028202, 90070505, 180141010]

約数ペア:

[(1, 180141010), (2, 90070505), (5, 36028202), (7, 25734430), (10, 18014101), (14, 12867215), (17, 10596530), (34, 5298265), (35, 5146886), (70, 2573443), (85, 2119306), (119, 1513790), (170, 1059653), (238, 756895), (595, 302758), (1190, 151379)]