15018310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{167}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 30100896

約数和(自身を除く): 15082586

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 167, 170, 230, 334, 391, 529, 782, 835, 1058, 1670, 1955, 2645, 2839, 3841, 3910, 5290, 5678, 7682, 8993, 14195, 17986, 19205, 28390, 38410, 44965, 65297, 88343, 89930, 130594, 176686, 326485, 441715, 652970, 883430, 1501831, 3003662, 7509155, 15018310]

約数ペア:

[(1, 15018310), (2, 7509155), (5, 3003662), (10, 1501831), (17, 883430), (23, 652970), (34, 441715), (46, 326485), (85, 176686), (115, 130594), (167, 89930), (170, 88343), (230, 65297), (334, 44965), (391, 38410), (529, 28390), (782, 19205), (835, 17986), (1058, 14195), (1670, 8993), (1955, 7682), (2645, 5678), (2839, 5290), (3841, 3910)]