51149310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{3061}}^1$

素因数の和:3628

約数の個数: 32

約数和(自身を含む): 123018912

約数和(自身を除く): 71869602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 557, 1114, 1671, 2785, 3061, 3342, 5570, 6122, 8355, 9183, 15305, 16710, 18366, 30610, 45915, 91830, 1704977, 3409954, 5114931, 8524885, 10229862, 17049770, 25574655, 51149310]

約数ペア:

[(1, 51149310), (2, 25574655), (3, 17049770), (5, 10229862), (6, 8524885), (10, 5114931), (15, 3409954), (30, 1704977), (557, 91830), (1114, 45915), (1671, 30610), (2785, 18366), (3061, 16710), (3342, 15305), (5570, 9183), (6122, 8355)]