28003470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{84859}}^1$

素因数の和:84880

約数の個数: 32

約数和(自身を含む): 73319040

約数和(自身を除く): 45315570

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 84859, 169718, 254577, 424295, 509154, 848590, 933449, 1272885, 1866898, 2545770, 2800347, 4667245, 5600694, 9334490, 14001735, 28003470]

約数ペア:

[(1, 28003470), (2, 14001735), (3, 9334490), (5, 5600694), (6, 4667245), (10, 2800347), (11, 2545770), (15, 1866898), (22, 1272885), (30, 933449), (33, 848590), (55, 509154), (66, 424295), (110, 254577), (165, 169718), (330, 84859)]