58455590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^2$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 115700400

約数和(自身を除く): 57244810

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 103, 145, 190, 206, 290, 515, 551, 1030, 1102, 1957, 2755, 2987, 3914, 5510, 5974, 9785, 10609, 14935, 19570, 21218, 29870, 53045, 56753, 106090, 113506, 201571, 283765, 307661, 403142, 567530, 615322, 1007855, 1538305, 2015710, 3076610, 5845559, 11691118, 29227795, 58455590]

約数ペア:

[(1, 58455590), (2, 29227795), (5, 11691118), (10, 5845559), (19, 3076610), (29, 2015710), (38, 1538305), (58, 1007855), (95, 615322), (103, 567530), (145, 403142), (190, 307661), (206, 283765), (290, 201571), (515, 113506), (551, 106090), (1030, 56753), (1102, 53045), (1957, 29870), (2755, 21218), (2987, 19570), (3914, 14935), (5510, 10609), (5974, 9785)]