30790064

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{44753}}^1$

素因数の和:44804

約数の個数: 20

約数和(自身を含む): 61044456

約数和(自身を除く): 30254392

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 44753, 89506, 179012, 358024, 716048, 1924379, 3848758, 7697516, 15395032, 30790064]

約数ペア:

[(1, 30790064), (2, 15395032), (4, 7697516), (8, 3848758), (16, 1924379), (43, 716048), (86, 358024), (172, 179012), (344, 89506), (688, 44753)]