2977881690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{132527}}^1$

素因数の和:132651

約数の個数: 64

約数和(自身を含む): 8244301824

約数和(自身を除く): 5266420134

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 107, 210, 214, 321, 535, 642, 749, 1070, 1498, 1605, 2247, 3210, 3745, 4494, 7490, 11235, 22470, 132527, 265054, 397581, 662635, 795162, 927689, 1325270, 1855378, 1987905, 2783067, 3975810, 4638445, 5566134, 9276890, 13915335, 14180389, 27830670, 28360778, 42541167, 70901945, 85082334, 99262723, 141803890, 198525446, 212705835, 297788169, 425411670, 496313615, 595576338, 992627230, 1488940845, 2977881690]

約数ペア:

[(1, 2977881690), (2, 1488940845), (3, 992627230), (5, 595576338), (6, 496313615), (7, 425411670), (10, 297788169), (14, 212705835), (15, 198525446), (21, 141803890), (30, 99262723), (35, 85082334), (42, 70901945), (70, 42541167), (105, 28360778), (107, 27830670), (210, 14180389), (214, 13915335), (321, 9276890), (535, 5566134), (642, 4638445), (749, 3975810), (1070, 2783067), (1498, 1987905), (1605, 1855378), (2247, 1325270), (3210, 927689), (3745, 795162), (4494, 662635), (7490, 397581), (11235, 265054), (22470, 132527)]