5651140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1511}}^1$

素因数の和:1548

約数の個数: 48

約数和(自身を含む): 13716864

約数和(自身を除く): 8065724

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1511, 1870, 3022, 3740, 6044, 7555, 15110, 16621, 25687, 30220, 33242, 51374, 66484, 83105, 102748, 128435, 166210, 256870, 282557, 332420, 513740, 565114, 1130228, 1412785, 2825570, 5651140]

約数ペア:

[(1, 5651140), (2, 2825570), (4, 1412785), (5, 1130228), (10, 565114), (11, 513740), (17, 332420), (20, 282557), (22, 256870), (34, 166210), (44, 128435), (55, 102748), (68, 83105), (85, 66484), (110, 51374), (170, 33242), (187, 30220), (220, 25687), (340, 16621), (374, 15110), (748, 7555), (935, 6044), (1511, 3740), (1870, 3022)]