57259410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{146819}}^1$

素因数の和:146842

約数の個数: 32

約数和(自身を含む): 147994560

約数和(自身を除く): 90735150

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 146819, 293638, 440457, 734095, 880914, 1468190, 1908647, 2202285, 3817294, 4404570, 5725941, 9543235, 11451882, 19086470, 28629705, 57259410]

約数ペア:

[(1, 57259410), (2, 28629705), (3, 19086470), (5, 11451882), (6, 9543235), (10, 5725941), (13, 4404570), (15, 3817294), (26, 2202285), (30, 1908647), (39, 1468190), (65, 880914), (78, 734095), (130, 440457), (195, 293638), (390, 146819)]