84810130

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{139033}}^1$

素因数の和:139101

約数の個数: 16

約数和(自身を含む): 155161944

約数和(自身を除く): 70351814

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 139033, 278066, 695165, 1390330, 8481013, 16962026, 42405065, 84810130]

約数ペア:

[(1, 84810130), (2, 42405065), (5, 16962026), (10, 8481013), (61, 1390330), (122, 695165), (305, 278066), (610, 139033)]