30551806

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{1627}}^1$

素因数の和:1899

約数の個数: 16

約数和(自身を含む): 47179440

約数和(自身を除く): 16627634

約数列:

[1, 2, 41, 82, 229, 458, 1627, 3254, 9389, 18778, 66707, 133414, 372583, 745166, 15275903, 30551806]

約数ペア:

[(1, 30551806), (2, 15275903), (41, 745166), (82, 372583), (229, 133414), (458, 66707), (1627, 18778), (3254, 9389)]