129604810

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{85831}}^1$

素因数の和:85989

約数の個数: 16

約数和(自身を含む): 234836352

約数和(自身を除く): 105231542

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 85831, 171662, 429155, 858310, 12960481, 25920962, 64802405, 129604810]

約数ペア:

[(1, 129604810), (2, 64802405), (5, 25920962), (10, 12960481), (151, 858310), (302, 429155), (755, 171662), (1510, 85831)]