26135220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4229}}^1$

素因数の和:4344

約数の個数: 48

約数和(自身を含む): 73906560

約数和(自身を除く): 47771340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 4229, 6180, 8458, 12687, 16916, 21145, 25374, 42290, 50748, 63435, 84580, 126870, 253740, 435587, 871174, 1306761, 1742348, 2177935, 2613522, 4355870, 5227044, 6533805, 8711740, 13067610, 26135220]

約数ペア:

[(1, 26135220), (2, 13067610), (3, 8711740), (4, 6533805), (5, 5227044), (6, 4355870), (10, 2613522), (12, 2177935), (15, 1742348), (20, 1306761), (30, 871174), (60, 435587), (103, 253740), (206, 126870), (309, 84580), (412, 63435), (515, 50748), (618, 42290), (1030, 25374), (1236, 21145), (1545, 16916), (2060, 12687), (3090, 8458), (4229, 6180)]