3439410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8819}}^1$

素因数の和:8842

約数の個数: 32

約数和(自身を含む): 8890560

約数和(自身を除く): 5451150

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 8819, 17638, 26457, 44095, 52914, 88190, 114647, 132285, 229294, 264570, 343941, 573235, 687882, 1146470, 1719705, 3439410]

約数ペア:

[(1, 3439410), (2, 1719705), (3, 1146470), (5, 687882), (6, 573235), (10, 343941), (13, 264570), (15, 229294), (26, 132285), (30, 114647), (39, 88190), (65, 52914), (78, 44095), (130, 26457), (195, 17638), (390, 8819)]