30410991

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3767}}^1$

素因数の和:3812

約数の個数: 32

約数和(自身を含む): 50641920

約数和(自身を除く): 20230929

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 3767, 8073, 11301, 33903, 48971, 86641, 101709, 146913, 259923, 440739, 779769, 1126333, 1322217, 2339307, 3378999, 10136997, 30410991]

約数ペア:

[(1, 30410991), (3, 10136997), (9, 3378999), (13, 2339307), (23, 1322217), (27, 1126333), (39, 779769), (69, 440739), (117, 259923), (207, 146913), (299, 101709), (351, 86641), (621, 48971), (897, 33903), (2691, 11301), (3767, 8073)]