30250930

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{70351}}^1$

素因数の和:70401

約数の個数: 16

約数和(自身を含む): 55718784

約数和(自身を除く): 25467854

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 70351, 140702, 351755, 703510, 3025093, 6050186, 15125465, 30250930]

約数ペア:

[(1, 30250930), (2, 15125465), (5, 6050186), (10, 3025093), (43, 703510), (86, 351755), (215, 140702), (430, 70351)]