31164070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1283}}^1$

素因数の和:1644

約数の個数: 32

約数和(自身を含む): 64343808

約数和(自身を除く): 33179738

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 347, 694, 1283, 1735, 2429, 2566, 3470, 4858, 6415, 8981, 12145, 12830, 17962, 24290, 44905, 89810, 445201, 890402, 2226005, 3116407, 4452010, 6232814, 15582035, 31164070]

約数ペア:

[(1, 31164070), (2, 15582035), (5, 6232814), (7, 4452010), (10, 3116407), (14, 2226005), (35, 890402), (70, 445201), (347, 89810), (694, 44905), (1283, 24290), (1735, 17962), (2429, 12830), (2566, 12145), (3470, 8981), (4858, 6415)]