38946090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15641}}^1$

素因数の和:15734

約数の個数: 32

約数和(自身を含む): 94602816

約数和(自身を除く): 55656726

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 15641, 31282, 46923, 78205, 93846, 156410, 234615, 469230, 1298203, 2596406, 3894609, 6491015, 7789218, 12982030, 19473045, 38946090]

約数ペア:

[(1, 38946090), (2, 19473045), (3, 12982030), (5, 7789218), (6, 6491015), (10, 3894609), (15, 2596406), (30, 1298203), (83, 469230), (166, 234615), (249, 156410), (415, 93846), (498, 78205), (830, 46923), (1245, 31282), (2490, 15641)]