131685090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4389503}}^1$

素因数の和:4389513

約数の個数: 16

約数和(自身を含む): 316044288

約数和(自身を除く): 184359198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4389503, 8779006, 13168509, 21947515, 26337018, 43895030, 65842545, 131685090]

約数ペア:

[(1, 131685090), (2, 65842545), (3, 43895030), (5, 26337018), (6, 21947515), (10, 13168509), (15, 8779006), (30, 4389503)]