89746290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1823}}^1$

素因数の和:2383

約数の個数: 48

約数和(自身を含む): 233895168

約数和(自身を除く): 144148878

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 547, 1094, 1641, 1823, 2735, 3282, 3646, 4923, 5469, 5470, 8205, 9115, 9846, 10938, 16407, 16410, 18230, 24615, 27345, 32814, 49230, 54690, 82035, 164070, 997181, 1994362, 2991543, 4985905, 5983086, 8974629, 9971810, 14957715, 17949258, 29915430, 44873145, 89746290]

約数ペア:

[(1, 89746290), (2, 44873145), (3, 29915430), (5, 17949258), (6, 14957715), (9, 9971810), (10, 8974629), (15, 5983086), (18, 4985905), (30, 2991543), (45, 1994362), (90, 997181), (547, 164070), (1094, 82035), (1641, 54690), (1823, 49230), (2735, 32814), (3282, 27345), (3646, 24615), (4923, 18230), (5469, 16410), (5470, 16407), (8205, 10938), (9115, 9846)]