18804946770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{69647951}}^1$

素因数の和:69647967

約数の個数: 32

約数和(自身を含む): 50146525440

約数和(自身を除く): 31341578670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 69647951, 139295902, 208943853, 348239755, 417887706, 626831559, 696479510, 1044719265, 1253663118, 1880494677, 2089438530, 3134157795, 3760989354, 6268315590, 9402473385, 18804946770]

約数ペア:

[(1, 18804946770), (2, 9402473385), (3, 6268315590), (5, 3760989354), (6, 3134157795), (9, 2089438530), (10, 1880494677), (15, 1253663118), (18, 1044719265), (27, 696479510), (30, 626831559), (45, 417887706), (54, 348239755), (90, 208943853), (135, 139295902), (270, 69647951)]