2584890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 8401536

約数和(自身を除く): 5816646

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 373, 385, 462, 495, 630, 693, 746, 770, 990, 1119, 1155, 1386, 1865, 2238, 2310, 2611, 3357, 3465, 3730, 4103, 5222, 5595, 6714, 6930, 7833, 8206, 11190, 12309, 13055, 15666, 16785, 20515, 23499, 24618, 26110, 28721, 33570, 36927, 39165, 41030, 46998, 57442, 61545, 73854, 78330, 86163, 117495, 123090, 143605, 172326, 184635, 234990, 258489, 287210, 369270, 430815, 516978, 861630, 1292445, 2584890]

約数ペア:

[(1, 2584890), (2, 1292445), (3, 861630), (5, 516978), (6, 430815), (7, 369270), (9, 287210), (10, 258489), (11, 234990), (14, 184635), (15, 172326), (18, 143605), (21, 123090), (22, 117495), (30, 86163), (33, 78330), (35, 73854), (42, 61545), (45, 57442), (55, 46998), (63, 41030), (66, 39165), (70, 36927), (77, 33570), (90, 28721), (99, 26110), (105, 24618), (110, 23499), (126, 20515), (154, 16785), (165, 15666), (198, 13055), (210, 12309), (231, 11190), (315, 8206), (330, 7833), (373, 6930), (385, 6714), (462, 5595), (495, 5222), (630, 4103), (693, 3730), (746, 3465), (770, 3357), (990, 2611), (1119, 2310), (1155, 2238), (1386, 1865)]