310045086

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1324979}}^1$

素因数の和:1325000

約数の個数: 24

約数和(自身を含む): 723439080

約数和(自身を除く): 413393994

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1324979, 2649958, 3974937, 7949874, 11924811, 17224727, 23849622, 34449454, 51674181, 103348362, 155022543, 310045086]

約数ペア:

[(1, 310045086), (2, 155022543), (3, 103348362), (6, 51674181), (9, 34449454), (13, 23849622), (18, 17224727), (26, 11924811), (39, 7949874), (78, 3974937), (117, 2649958), (234, 1324979)]