274300330

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{1061}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 500992128

約数和(自身を除く): 226691798

約数列:

[1, 2, 5, 10, 103, 206, 251, 502, 515, 1030, 1061, 1255, 2122, 2510, 5305, 10610, 25853, 51706, 109283, 129265, 218566, 258530, 266311, 532622, 546415, 1092830, 1331555, 2663110, 27430033, 54860066, 137150165, 274300330]

約数ペア:

[(1, 274300330), (2, 137150165), (5, 54860066), (10, 27430033), (103, 2663110), (206, 1331555), (251, 1092830), (502, 546415), (515, 532622), (1030, 266311), (1061, 258530), (1255, 218566), (2122, 129265), (2510, 109283), (5305, 51706), (10610, 25853)]