30154388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{2339}}^1$

素因数の和:2647

約数の個数: 24

約数和(自身を含む): 57788640

約数和(自身を除く): 27634252

約数列:

[1, 2, 4, 11, 22, 44, 293, 586, 1172, 2339, 3223, 4678, 6446, 9356, 12892, 25729, 51458, 102916, 685327, 1370654, 2741308, 7538597, 15077194, 30154388]

約数ペア:

[(1, 30154388), (2, 15077194), (4, 7538597), (11, 2741308), (22, 1370654), (44, 685327), (293, 102916), (586, 51458), (1172, 25729), (2339, 12892), (3223, 9356), (4678, 6446)]