23016790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{229}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 45788400

約数和(自身を除く): 22771610

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 229, 230, 437, 458, 529, 874, 1058, 1145, 2185, 2290, 2645, 4351, 4370, 5267, 5290, 8702, 10051, 10534, 20102, 21755, 26335, 43510, 50255, 52670, 100073, 100510, 121141, 200146, 242282, 500365, 605705, 1000730, 1211410, 2301679, 4603358, 11508395, 23016790]

約数ペア:

[(1, 23016790), (2, 11508395), (5, 4603358), (10, 2301679), (19, 1211410), (23, 1000730), (38, 605705), (46, 500365), (95, 242282), (115, 200146), (190, 121141), (229, 100510), (230, 100073), (437, 52670), (458, 50255), (529, 43510), (874, 26335), (1058, 21755), (1145, 20102), (2185, 10534), (2290, 10051), (2645, 8702), (4351, 5290), (4370, 5267)]