245058690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8168623}}^1$

素因数の和:8168633

約数の個数: 16

約数和(自身を含む): 588140928

約数和(自身を除く): 343082238

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8168623, 16337246, 24505869, 40843115, 49011738, 81686230, 122529345, 245058690]

約数ペア:

[(1, 245058690), (2, 122529345), (3, 81686230), (5, 49011738), (6, 40843115), (10, 24505869), (15, 16337246), (30, 8168623)]