2427810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1051}}^1$

素因数の和:1079

約数の個数: 64

約数和(自身を含む): 7271424

約数和(自身を除く): 4843614

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1051, 1155, 2102, 2310, 3153, 5255, 6306, 7357, 10510, 11561, 14714, 15765, 22071, 23122, 31530, 34683, 36785, 44142, 57805, 69366, 73570, 80927, 110355, 115610, 161854, 173415, 220710, 242781, 346830, 404635, 485562, 809270, 1213905, 2427810]

約数ペア:

[(1, 2427810), (2, 1213905), (3, 809270), (5, 485562), (6, 404635), (7, 346830), (10, 242781), (11, 220710), (14, 173415), (15, 161854), (21, 115610), (22, 110355), (30, 80927), (33, 73570), (35, 69366), (42, 57805), (55, 44142), (66, 36785), (70, 34683), (77, 31530), (105, 23122), (110, 22071), (154, 15765), (165, 14714), (210, 11561), (231, 10510), (330, 7357), (385, 6306), (462, 5255), (770, 3153), (1051, 2310), (1155, 2102)]