580913740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{240047}}^1$

素因数の和:240078

約数の個数: 36

約数和(自身を含む): 1340908128

約数和(自身を除く): 759994388

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 240047, 480094, 960188, 1200235, 2400470, 2640517, 4800940, 5281034, 10562068, 13202585, 26405170, 29045687, 52810340, 58091374, 116182748, 145228435, 290456870, 580913740]

約数ペア:

[(1, 580913740), (2, 290456870), (4, 145228435), (5, 116182748), (10, 58091374), (11, 52810340), (20, 29045687), (22, 26405170), (44, 13202585), (55, 10562068), (110, 5281034), (121, 4800940), (220, 2640517), (242, 2400470), (484, 1200235), (605, 960188), (1210, 480094), (2420, 240047)]