5612530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 13001472

約数和(自身を除く): 7388942

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 55, 70, 74, 77, 110, 154, 185, 197, 259, 370, 385, 394, 407, 518, 770, 814, 985, 1295, 1379, 1970, 2035, 2167, 2590, 2758, 2849, 4070, 4334, 5698, 6895, 7289, 10835, 13790, 14245, 14578, 15169, 21670, 28490, 30338, 36445, 51023, 72890, 75845, 80179, 102046, 151690, 160358, 255115, 400895, 510230, 561253, 801790, 1122506, 2806265, 5612530]

約数ペア:

[(1, 5612530), (2, 2806265), (5, 1122506), (7, 801790), (10, 561253), (11, 510230), (14, 400895), (22, 255115), (35, 160358), (37, 151690), (55, 102046), (70, 80179), (74, 75845), (77, 72890), (110, 51023), (154, 36445), (185, 30338), (197, 28490), (259, 21670), (370, 15169), (385, 14578), (394, 14245), (407, 13790), (518, 10835), (770, 7289), (814, 6895), (985, 5698), (1295, 4334), (1379, 4070), (1970, 2849), (2035, 2758), (2167, 2590)]