486540130

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{326537}}^1$

素因数の和:326693

約数の個数: 16

約数和(自身を含む): 881652600

約数和(自身を除く): 395112470

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 326537, 653074, 1632685, 3265370, 48654013, 97308026, 243270065, 486540130]

約数ペア:

[(1, 486540130), (2, 243270065), (5, 97308026), (10, 48654013), (149, 3265370), (298, 1632685), (745, 653074), (1490, 326537)]