149685090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4989503}}^1$

素因数の和:4989513

約数の個数: 16

約数和(自身を含む): 359244288

約数和(自身を除く): 209559198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4989503, 9979006, 14968509, 24947515, 29937018, 49895030, 74842545, 149685090]

約数ペア:

[(1, 149685090), (2, 74842545), (3, 49895030), (5, 29937018), (6, 24947515), (10, 14968509), (15, 9979006), (30, 4989503)]