301814020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{520369}}^1$

素因数の和:520407

約数の個数: 24

約数和(自身を含む): 655666200

約数和(自身を除く): 353852180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 520369, 1040738, 2081476, 2601845, 5203690, 10407380, 15090701, 30181402, 60362804, 75453505, 150907010, 301814020]

約数ペア:

[(1, 301814020), (2, 150907010), (4, 75453505), (5, 60362804), (10, 30181402), (20, 15090701), (29, 10407380), (58, 5203690), (116, 2601845), (145, 2081476), (290, 1040738), (580, 520369)]