31047700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{13499}}^1$

素因数の和:13536

約数の個数: 36

約数和(自身を含む): 70308000

約数和(自身を除く): 39260300

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 13499, 26998, 53996, 67495, 134990, 269980, 310477, 337475, 620954, 674950, 1241908, 1349900, 1552385, 3104770, 6209540, 7761925, 15523850, 31047700]

約数ペア:

[(1, 31047700), (2, 15523850), (4, 7761925), (5, 6209540), (10, 3104770), (20, 1552385), (23, 1349900), (25, 1241908), (46, 674950), (50, 620954), (92, 337475), (100, 310477), (115, 269980), (230, 134990), (460, 67495), (575, 53996), (1150, 26998), (2300, 13499)]