988770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1433}}^1$

素因数の和:1466

約数の個数: 32

約数和(自身を含む): 2477952

約数和(自身を除く): 1489182

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 1433, 2866, 4299, 7165, 8598, 14330, 21495, 32959, 42990, 65918, 98877, 164795, 197754, 329590, 494385, 988770]

約数ペア:

[(1, 988770), (2, 494385), (3, 329590), (5, 197754), (6, 164795), (10, 98877), (15, 65918), (23, 42990), (30, 32959), (46, 21495), (69, 14330), (115, 8598), (138, 7165), (230, 4299), (345, 2866), (690, 1433)]