131745030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{40289}}^1$

素因数の和:40408

約数の個数: 32

約数和(自身を含む): 319096800

約数和(自身を除く): 187351770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 40289, 80578, 120867, 201445, 241734, 402890, 604335, 1208670, 4391501, 8783002, 13174503, 21957505, 26349006, 43915010, 65872515, 131745030]

約数ペア:

[(1, 131745030), (2, 65872515), (3, 43915010), (5, 26349006), (6, 21957505), (10, 13174503), (15, 8783002), (30, 4391501), (109, 1208670), (218, 604335), (327, 402890), (545, 241734), (654, 201445), (1090, 120867), (1635, 80578), (3270, 40289)]