27899230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1201}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 52964928

約数和(自身を除く): 25065698

約数列:

[1, 2, 5, 10, 23, 46, 101, 115, 202, 230, 505, 1010, 1201, 2323, 2402, 4646, 6005, 11615, 12010, 23230, 27623, 55246, 121301, 138115, 242602, 276230, 606505, 1213010, 2789923, 5579846, 13949615, 27899230]

約数ペア:

[(1, 27899230), (2, 13949615), (5, 5579846), (10, 2789923), (23, 1213010), (46, 606505), (101, 276230), (115, 242602), (202, 138115), (230, 121301), (505, 55246), (1010, 27623), (1201, 23230), (2323, 12010), (2402, 11615), (4646, 6005)]