814331430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{822557}}^1$

素因数の和:822581

約数の個数: 48

約数和(自身を含む): 2309742864

約数和(自身を除く): 1495411434

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 822557, 1645114, 2467671, 4112785, 4935342, 7403013, 8225570, 9048127, 12338355, 14806026, 18096254, 24676710, 27144381, 37015065, 45240635, 54288762, 74030130, 81433143, 90481270, 135721905, 162866286, 271443810, 407165715, 814331430]

約数ペア:

[(1, 814331430), (2, 407165715), (3, 271443810), (5, 162866286), (6, 135721905), (9, 90481270), (10, 81433143), (11, 74030130), (15, 54288762), (18, 45240635), (22, 37015065), (30, 27144381), (33, 24676710), (45, 18096254), (55, 14806026), (66, 12338355), (90, 9048127), (99, 8225570), (110, 7403013), (165, 4935342), (198, 4112785), (330, 2467671), (495, 1645114), (990, 822557)]