30216057

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 43908480

約数和(自身を除く): 13692423

約数列:

[1, 3, 29, 41, 43, 87, 123, 129, 197, 591, 1189, 1247, 1763, 3567, 3741, 5289, 5713, 8077, 8471, 17139, 24231, 25413, 51127, 153381, 234233, 245659, 347311, 702699, 736977, 1041933, 10072019, 30216057]

約数ペア:

[(1, 30216057), (3, 10072019), (29, 1041933), (41, 736977), (43, 702699), (87, 347311), (123, 245659), (129, 234233), (197, 153381), (591, 51127), (1189, 25413), (1247, 24231), (1763, 17139), (3567, 8471), (3741, 8077), (5289, 5713)]