51431430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{6101}}^1$

素因数の和:6392

約数の個数: 32

約数和(自身を含む): 123895008

約数和(自身を除く): 72463578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 2810, 4215, 6101, 8430, 12202, 18303, 30505, 36606, 61010, 91515, 183030, 1714381, 3428762, 5143143, 8571905, 10286286, 17143810, 25715715, 51431430]

約数ペア:

[(1, 51431430), (2, 25715715), (3, 17143810), (5, 10286286), (6, 8571905), (10, 5143143), (15, 3428762), (30, 1714381), (281, 183030), (562, 91515), (843, 61010), (1405, 36606), (1686, 30505), (2810, 18303), (4215, 12202), (6101, 8430)]