30850924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5443}}^1$

素因数の和:5569

約数の個数: 24

約数和(自身を含む): 58686320

約数和(自身を除く): 27835396

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5443, 5668, 10886, 21772, 70759, 141518, 283036, 593287, 1186574, 2373148, 7712731, 15425462, 30850924]

約数ペア:

[(1, 30850924), (2, 15425462), (4, 7712731), (13, 2373148), (26, 1186574), (52, 593287), (109, 283036), (218, 141518), (436, 70759), (1417, 21772), (2834, 10886), (5443, 5668)]