30387888963

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{46679}}^1$

素因数の和:46763

約数の個数: 56

約数和(自身を含む): 48980390400

約数和(自身を除く): 18592501437

約数列:

[1, 3, 9, 19, 27, 47, 57, 81, 141, 171, 243, 423, 513, 729, 893, 1269, 1539, 2679, 3807, 4617, 8037, 11421, 13851, 24111, 34263, 46679, 72333, 140037, 216999, 420111, 650997, 886901, 1260333, 2193913, 2660703, 3780999, 6581739, 7982109, 11342997, 19745217, 23946327, 34028991, 41684347, 59235651, 71838981, 125053041, 177706953, 215516943, 375159123, 533120859, 646550829, 1125477369, 1599362577, 3376432107, 10129296321, 30387888963]

約数ペア:

[(1, 30387888963), (3, 10129296321), (9, 3376432107), (19, 1599362577), (27, 1125477369), (47, 646550829), (57, 533120859), (81, 375159123), (141, 215516943), (171, 177706953), (243, 125053041), (423, 71838981), (513, 59235651), (729, 41684347), (893, 34028991), (1269, 23946327), (1539, 19745217), (2679, 11342997), (3807, 7982109), (4617, 6581739), (8037, 3780999), (11421, 2660703), (13851, 2193913), (24111, 1260333), (34263, 886901), (46679, 650997), (72333, 420111), (140037, 216999)]