5481060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7027}}^1$

素因数の和:7052

約数の個数: 48

約数和(自身を含む): 16529856

約数和(自身を除く): 11048796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 7027, 14054, 21081, 28108, 35135, 42162, 70270, 84324, 91351, 105405, 140540, 182702, 210810, 274053, 365404, 421620, 456755, 548106, 913510, 1096212, 1370265, 1827020, 2740530, 5481060]

約数ペア:

[(1, 5481060), (2, 2740530), (3, 1827020), (4, 1370265), (5, 1096212), (6, 913510), (10, 548106), (12, 456755), (13, 421620), (15, 365404), (20, 274053), (26, 210810), (30, 182702), (39, 140540), (52, 105405), (60, 91351), (65, 84324), (78, 70270), (130, 42162), (156, 35135), (195, 28108), (260, 21081), (390, 14054), (780, 7027)]