27826770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3881}}^1$

素因数の和:4130

約数の個数: 32

約数和(自身を含む): 67080960

約数和(自身を除く): 39254190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 3881, 7170, 7762, 11643, 19405, 23286, 38810, 58215, 116430, 927559, 1855118, 2782677, 4637795, 5565354, 9275590, 13913385, 27826770]

約数ペア:

[(1, 27826770), (2, 13913385), (3, 9275590), (5, 5565354), (6, 4637795), (10, 2782677), (15, 1855118), (30, 927559), (239, 116430), (478, 58215), (717, 38810), (1195, 23286), (1434, 19405), (2390, 11643), (3585, 7762), (3881, 7170)]