289302010

素因数分解:

$2^1\times 5^1\times {\mathrm{1877}}^1\times {\mathrm{15413}}^1$

素因数の和:17297

約数の個数: 16

約数和(自身を含む): 521054856

約数和(自身を除く): 231752846

約数列:

[1, 2, 5, 10, 1877, 3754, 9385, 15413, 18770, 30826, 77065, 154130, 28930201, 57860402, 144651005, 289302010]

約数ペア:

[(1, 289302010), (2, 144651005), (5, 57860402), (10, 28930201), (1877, 154130), (3754, 77065), (9385, 30826), (15413, 18770)]