426526860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{20369}}^1$

素因数の和:20730

約数の個数: 48

約数和(自身を含む): 1197756000

約数和(自身を除く): 771229140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 349, 698, 1047, 1396, 1745, 2094, 3490, 4188, 5235, 6980, 10470, 20369, 20940, 40738, 61107, 81476, 101845, 122214, 203690, 244428, 305535, 407380, 611070, 1222140, 7108781, 14217562, 21326343, 28435124, 35543905, 42652686, 71087810, 85305372, 106631715, 142175620, 213263430, 426526860]

約数ペア:

[(1, 426526860), (2, 213263430), (3, 142175620), (4, 106631715), (5, 85305372), (6, 71087810), (10, 42652686), (12, 35543905), (15, 28435124), (20, 21326343), (30, 14217562), (60, 7108781), (349, 1222140), (698, 611070), (1047, 407380), (1396, 305535), (1745, 244428), (2094, 203690), (3490, 122214), (4188, 101845), (5235, 81476), (6980, 61107), (10470, 40738), (20369, 20940)]