5655459180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13465379}}^1$

素因数の和:13465398

約数の個数: 48

約数和(自身を含む): 18097470720

約数和(自身を除く): 12442011540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 13465379, 26930758, 40396137, 53861516, 67326895, 80792274, 94257653, 134653790, 161584548, 188515306, 201980685, 269307580, 282772959, 377030612, 403961370, 471288265, 565545918, 807922740, 942576530, 1131091836, 1413864795, 1885153060, 2827729590, 5655459180]

約数ペア:

[(1, 5655459180), (2, 2827729590), (3, 1885153060), (4, 1413864795), (5, 1131091836), (6, 942576530), (7, 807922740), (10, 565545918), (12, 471288265), (14, 403961370), (15, 377030612), (20, 282772959), (21, 269307580), (28, 201980685), (30, 188515306), (35, 161584548), (42, 134653790), (60, 94257653), (70, 80792274), (84, 67326895), (105, 53861516), (140, 40396137), (210, 26930758), (420, 13465379)]