42556890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{1327}}^1$

素因数の和:2406

約数の個数: 32

約数和(自身を含む): 102309120

約数和(自身を除く): 59752230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1069, 1327, 2138, 2654, 3207, 3981, 5345, 6414, 6635, 7962, 10690, 13270, 16035, 19905, 32070, 39810, 1418563, 2837126, 4255689, 7092815, 8511378, 14185630, 21278445, 42556890]

約数ペア:

[(1, 42556890), (2, 21278445), (3, 14185630), (5, 8511378), (6, 7092815), (10, 4255689), (15, 2837126), (30, 1418563), (1069, 39810), (1327, 32070), (2138, 19905), (2654, 16035), (3207, 13270), (3981, 10690), (5345, 7962), (6414, 6635)]