289076730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{32887}}^1$

素因数の和:33190

約数の個数: 32

約数和(自身を含む): 696173184

約数和(自身を除く): 407096454

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 293, 586, 879, 1465, 1758, 2930, 4395, 8790, 32887, 65774, 98661, 164435, 197322, 328870, 493305, 986610, 9635891, 19271782, 28907673, 48179455, 57815346, 96358910, 144538365, 289076730]

約数ペア:

[(1, 289076730), (2, 144538365), (3, 96358910), (5, 57815346), (6, 48179455), (10, 28907673), (15, 19271782), (30, 9635891), (293, 986610), (586, 493305), (879, 328870), (1465, 197322), (1758, 164435), (2930, 98661), (4395, 65774), (8790, 32887)]