12514020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5087}}^1$

素因数の和:5140

約数の個数: 48

約数和(自身を含む): 35900928

約数和(自身を除く): 23386908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 5087, 10174, 15261, 20348, 25435, 30522, 50870, 61044, 76305, 101740, 152610, 208567, 305220, 417134, 625701, 834268, 1042835, 1251402, 2085670, 2502804, 3128505, 4171340, 6257010, 12514020]

約数ペア:

[(1, 12514020), (2, 6257010), (3, 4171340), (4, 3128505), (5, 2502804), (6, 2085670), (10, 1251402), (12, 1042835), (15, 834268), (20, 625701), (30, 417134), (41, 305220), (60, 208567), (82, 152610), (123, 101740), (164, 76305), (205, 61044), (246, 50870), (410, 30522), (492, 25435), (615, 20348), (820, 15261), (1230, 10174), (2460, 5087)]