1354005080

素因数分解:

$2^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{110261}}^1$

素因数の和:110579

約数の個数: 32

約数和(自身を含む): 3056462640

約数和(自身を除く): 1702457560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307, 614, 1228, 1535, 2456, 3070, 6140, 12280, 110261, 220522, 441044, 551305, 882088, 1102610, 2205220, 4410440, 33850127, 67700254, 135400508, 169250635, 270801016, 338501270, 677002540, 1354005080]

約数ペア:

[(1, 1354005080), (2, 677002540), (4, 338501270), (5, 270801016), (8, 169250635), (10, 135400508), (20, 67700254), (40, 33850127), (307, 4410440), (614, 2205220), (1228, 1102610), (1535, 882088), (2456, 551305), (3070, 441044), (6140, 220522), (12280, 110261)]