109508740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16057}}^1$

素因数の和:16108

約数の個数: 48

約数和(自身を含む): 258983424

約数和(自身を除く): 149474684

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 16057, 32114, 64228, 80285, 160570, 176627, 321140, 353254, 497767, 706508, 883135, 995534, 1766270, 1991068, 2488835, 3532540, 4977670, 5475437, 9955340, 10950874, 21901748, 27377185, 54754370, 109508740]

約数ペア:

[(1, 109508740), (2, 54754370), (4, 27377185), (5, 21901748), (10, 10950874), (11, 9955340), (20, 5475437), (22, 4977670), (31, 3532540), (44, 2488835), (55, 1991068), (62, 1766270), (110, 995534), (124, 883135), (155, 706508), (220, 497767), (310, 353254), (341, 321140), (620, 176627), (682, 160570), (1364, 80285), (1705, 64228), (3410, 32114), (6820, 16057)]