247238130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8241271}}^1$

素因数の和:8241281

約数の個数: 16

約数和(自身を含む): 593371584

約数和(自身を除く): 346133454

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8241271, 16482542, 24723813, 41206355, 49447626, 82412710, 123619065, 247238130]

約数ペア:

[(1, 247238130), (2, 123619065), (3, 82412710), (5, 49447626), (6, 41206355), (10, 24723813), (15, 16482542), (30, 8241271)]