5742430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1987}}^1$

素因数の和:2028

約数の個数: 24

約数和(自身を含む): 10985688

約数和(自身を除く): 5243258

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 1987, 2890, 3974, 9935, 19870, 33779, 67558, 168895, 337790, 574243, 1148486, 2871215, 5742430]

約数ペア:

[(1, 5742430), (2, 2871215), (5, 1148486), (10, 574243), (17, 337790), (34, 168895), (85, 67558), (170, 33779), (289, 19870), (578, 9935), (1445, 3974), (1987, 2890)]