214929690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{73859}}^1$

素因数の和:73966

約数の個数: 32

約数和(自身を含む): 521156160

約数和(自身を除く): 306226470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 73859, 147718, 221577, 369295, 443154, 738590, 1107885, 2215770, 7164323, 14328646, 21492969, 35821615, 42985938, 71643230, 107464845, 214929690]

約数ペア:

[(1, 214929690), (2, 107464845), (3, 71643230), (5, 42985938), (6, 35821615), (10, 21492969), (15, 14328646), (30, 7164323), (97, 2215770), (194, 1107885), (291, 738590), (485, 443154), (582, 369295), (970, 221577), (1455, 147718), (2910, 73859)]