30579633

素因数分解:

$3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1181}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 52197120

約数和(自身を除く): 21617487

約数列:

[1, 3, 7, 9, 21, 27, 63, 137, 189, 411, 959, 1181, 1233, 2877, 3543, 3699, 8267, 8631, 10629, 24801, 25893, 31887, 74403, 161797, 223209, 485391, 1132579, 1456173, 3397737, 4368519, 10193211, 30579633]

約数ペア:

[(1, 30579633), (3, 10193211), (7, 4368519), (9, 3397737), (21, 1456173), (27, 1132579), (63, 485391), (137, 223209), (189, 161797), (411, 74403), (959, 31887), (1181, 25893), (1233, 24801), (2877, 10629), (3543, 8631), (3699, 8267)]