40528770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1350959}}^1$

素因数の和:1350969

約数の個数: 16

約数和(自身を含む): 97269120

約数和(自身を除く): 56740350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1350959, 2701918, 4052877, 6754795, 8105754, 13509590, 20264385, 40528770]

約数ペア:

[(1, 40528770), (2, 20264385), (3, 13509590), (5, 8105754), (6, 6754795), (10, 4052877), (15, 2701918), (30, 1350959)]