168692590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{5701}}^1$

素因数の和:5988

約数の個数: 32

約数和(自身を含む): 332540640

約数和(自身を除く): 163848050

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 269, 538, 1345, 2690, 2959, 5701, 5918, 11402, 14795, 28505, 29590, 57010, 62711, 125422, 313555, 627110, 1533569, 3067138, 7667845, 15335690, 16869259, 33738518, 84346295, 168692590]

約数ペア:

[(1, 168692590), (2, 84346295), (5, 33738518), (10, 16869259), (11, 15335690), (22, 7667845), (55, 3067138), (110, 1533569), (269, 627110), (538, 313555), (1345, 125422), (2690, 62711), (2959, 57010), (5701, 29590), (5918, 28505), (11402, 14795)]