18062030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1583}}^1$

素因数の和:1760

約数の個数: 32

約数和(自身を含む): 37407744

約数和(自身を除く): 19345714

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1583, 1630, 2282, 3166, 5705, 7915, 11081, 11410, 15830, 22162, 55405, 110810, 258029, 516058, 1290145, 1806203, 2580290, 3612406, 9031015, 18062030]

約数ペア:

[(1, 18062030), (2, 9031015), (5, 3612406), (7, 2580290), (10, 1806203), (14, 1290145), (35, 516058), (70, 258029), (163, 110810), (326, 55405), (815, 22162), (1141, 15830), (1583, 11410), (1630, 11081), (2282, 7915), (3166, 5705)]