2277896670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3615709}}^1$

素因数の和:3615729

約数の個数: 48

約数和(自身を含む): 6768609120

約数和(自身を除く): 4490712450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3615709, 7231418, 10847127, 18078545, 21694254, 25309963, 32541381, 36157090, 50619926, 54235635, 65082762, 75929889, 108471270, 126549815, 151859778, 162706905, 227789667, 253099630, 325413810, 379649445, 455579334, 759298890, 1138948335, 2277896670]

約数ペア:

[(1, 2277896670), (2, 1138948335), (3, 759298890), (5, 455579334), (6, 379649445), (7, 325413810), (9, 253099630), (10, 227789667), (14, 162706905), (15, 151859778), (18, 126549815), (21, 108471270), (30, 75929889), (35, 65082762), (42, 54235635), (45, 50619926), (63, 36157090), (70, 32541381), (90, 25309963), (105, 21694254), (126, 18078545), (210, 10847127), (315, 7231418), (630, 3615709)]