306323982

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{1471}}^1$

素因数の和:2005

約数の個数: 48

約数和(自身を含む): 694407168

約数和(自身を除く): 388083186

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 503, 1006, 1471, 1509, 2942, 3018, 4413, 4527, 8826, 9054, 11569, 13239, 23138, 26478, 33833, 34707, 67666, 69414, 101499, 104121, 202998, 208242, 304497, 608994, 739913, 1479826, 2219739, 4439478, 6659217, 13318434, 17017999, 34035998, 51053997, 102107994, 153161991, 306323982]

約数ペア:

[(1, 306323982), (2, 153161991), (3, 102107994), (6, 51053997), (9, 34035998), (18, 17017999), (23, 13318434), (46, 6659217), (69, 4439478), (138, 2219739), (207, 1479826), (414, 739913), (503, 608994), (1006, 304497), (1471, 208242), (1509, 202998), (2942, 104121), (3018, 101499), (4413, 69414), (4527, 67666), (8826, 34707), (9054, 33833), (11569, 26478), (13239, 23138)]