1466530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 2948400

約数和(自身を除く): 1481870

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 389, 754, 778, 1885, 1945, 3770, 3890, 5057, 10114, 11281, 22562, 25285, 50570, 56405, 112810, 146653, 293306, 733265, 1466530]

約数ペア:

[(1, 1466530), (2, 733265), (5, 293306), (10, 146653), (13, 112810), (26, 56405), (29, 50570), (58, 25285), (65, 22562), (130, 11281), (145, 10114), (290, 5057), (377, 3890), (389, 3770), (754, 1945), (778, 1885)]