28485710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15233}}^1$

素因数の和:15268

約数の個数: 32

約数和(自身を含む): 59229792

約数和(自身を除く): 30744082

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 15233, 30466, 76165, 152330, 167563, 258961, 335126, 517922, 837815, 1294805, 1675630, 2589610, 2848571, 5697142, 14242855, 28485710]

約数ペア:

[(1, 28485710), (2, 14242855), (5, 5697142), (10, 2848571), (11, 2589610), (17, 1675630), (22, 1294805), (34, 837815), (55, 517922), (85, 335126), (110, 258961), (170, 167563), (187, 152330), (374, 76165), (935, 30466), (1870, 15233)]