66789510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{36497}}^1$

素因数の和:36568

約数の個数: 32

約数和(自身を含む): 162927072

約数和(自身を除く): 96137562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 36497, 72994, 109491, 182485, 218982, 364970, 547455, 1094910, 2226317, 4452634, 6678951, 11131585, 13357902, 22263170, 33394755, 66789510]

約数ペア:

[(1, 66789510), (2, 33394755), (3, 22263170), (5, 13357902), (6, 11131585), (10, 6678951), (15, 4452634), (30, 2226317), (61, 1094910), (122, 547455), (183, 364970), (305, 218982), (366, 182485), (610, 109491), (915, 72994), (1830, 36497)]