127479110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{50387}}^1$

素因数の和:50428

約数の個数: 32

約数和(自身を含む): 261211392

約数和(自身を除く): 133732282

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 50387, 100774, 251935, 503870, 554257, 1108514, 1158901, 2317802, 2771285, 5542570, 5794505, 11589010, 12747911, 25495822, 63739555, 127479110]

約数ペア:

[(1, 127479110), (2, 63739555), (5, 25495822), (10, 12747911), (11, 11589010), (22, 5794505), (23, 5542570), (46, 2771285), (55, 2317802), (110, 1158901), (115, 1108514), (230, 554257), (253, 503870), (506, 251935), (1265, 100774), (2530, 50387)]