2948010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7559}}^1$

素因数の和:7582

約数の個数: 32

約数和(自身を含む): 7620480

約数和(自身を除く): 4672470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 7559, 15118, 22677, 37795, 45354, 75590, 98267, 113385, 196534, 226770, 294801, 491335, 589602, 982670, 1474005, 2948010]

約数ペア:

[(1, 2948010), (2, 1474005), (3, 982670), (5, 589602), (6, 491335), (10, 294801), (13, 226770), (15, 196534), (26, 113385), (30, 98267), (39, 75590), (65, 45354), (78, 37795), (130, 22677), (195, 15118), (390, 7559)]