30845254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1297}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 53830656

約数和(自身を除く): 22985402

約数列:

[1, 2, 11, 22, 23, 46, 47, 94, 253, 506, 517, 1034, 1081, 1297, 2162, 2594, 11891, 14267, 23782, 28534, 29831, 59662, 60959, 121918, 328141, 656282, 670549, 1341098, 1402057, 2804114, 15422627, 30845254]

約数ペア:

[(1, 30845254), (2, 15422627), (11, 2804114), (22, 1402057), (23, 1341098), (46, 670549), (47, 656282), (94, 328141), (253, 121918), (506, 60959), (517, 59662), (1034, 29831), (1081, 28534), (1297, 23782), (2162, 14267), (2594, 11891)]