31434070

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{1423}}^1$

素因数の和:1524

約数の個数: 24

約数和(自身を含む): 57851424

約数和(自身を除く): 26417354

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 1423, 2209, 2846, 4418, 7115, 11045, 14230, 22090, 66881, 133762, 334405, 668810, 3143407, 6286814, 15717035, 31434070]

約数ペア:

[(1, 31434070), (2, 15717035), (5, 6286814), (10, 3143407), (47, 668810), (94, 334405), (235, 133762), (470, 66881), (1423, 22090), (2209, 14230), (2846, 11045), (4418, 7115)]