30814250

素因数分解:

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

素因数の和:296

約数の個数: 48

約数和(自身を含む): 60560136

約数和(自身を除く): 29745886

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 233, 250, 466, 529, 575, 1058, 1150, 1165, 2330, 2645, 2875, 5290, 5359, 5750, 5825, 10718, 11650, 13225, 26450, 26795, 29125, 53590, 58250, 66125, 123257, 132250, 133975, 246514, 267950, 616285, 669875, 1232570, 1339750, 3081425, 6162850, 15407125, 30814250]

約数ペア:

[(1, 30814250), (2, 15407125), (5, 6162850), (10, 3081425), (23, 1339750), (25, 1232570), (46, 669875), (50, 616285), (115, 267950), (125, 246514), (230, 133975), (233, 132250), (250, 123257), (466, 66125), (529, 58250), (575, 53590), (1058, 29125), (1150, 26795), (1165, 26450), (2330, 13225), (2645, 11650), (2875, 10718), (5290, 5825), (5359, 5750)]