30929661

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5279}}^1$

素因数の和:5326

約数の個数: 32

約数和(自身を含む): 54067200

約数和(自身を除く): 23137539

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5279, 5859, 15837, 36953, 47511, 110859, 142533, 163649, 332577, 490947, 997731, 1145543, 1472841, 3436629, 4418523, 10309887, 30929661]

約数ペア:

[(1, 30929661), (3, 10309887), (7, 4418523), (9, 3436629), (21, 1472841), (27, 1145543), (31, 997731), (63, 490947), (93, 332577), (189, 163649), (217, 142533), (279, 110859), (651, 47511), (837, 36953), (1953, 15837), (5279, 5859)]