25442330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{373}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 48470400

約数和(自身を除く): 23028070

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 359, 373, 718, 746, 1795, 1865, 3590, 3730, 6821, 7087, 13642, 14174, 34105, 35435, 68210, 70870, 133907, 267814, 669535, 1339070, 2544233, 5088466, 12721165, 25442330]

約数ペア:

[(1, 25442330), (2, 12721165), (5, 5088466), (10, 2544233), (19, 1339070), (38, 669535), (95, 267814), (190, 133907), (359, 70870), (373, 68210), (718, 35435), (746, 34105), (1795, 14174), (1865, 13642), (3590, 7087), (3730, 6821)]