2679500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 6132672

約数和(自身を除く): 3453172

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 233, 250, 460, 466, 500, 575, 932, 1150, 1165, 2300, 2330, 2875, 4660, 5359, 5750, 5825, 10718, 11500, 11650, 21436, 23300, 26795, 29125, 53590, 58250, 107180, 116500, 133975, 267950, 535900, 669875, 1339750, 2679500]

約数ペア:

[(1, 2679500), (2, 1339750), (4, 669875), (5, 535900), (10, 267950), (20, 133975), (23, 116500), (25, 107180), (46, 58250), (50, 53590), (92, 29125), (100, 26795), (115, 23300), (125, 21436), (230, 11650), (233, 11500), (250, 10718), (460, 5825), (466, 5750), (500, 5359), (575, 4660), (932, 2875), (1150, 2330), (1165, 2300)]