1056270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 2563488

約数和(自身を除く): 1507218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 257, 274, 411, 514, 685, 771, 822, 1285, 1370, 1542, 2055, 2570, 3855, 4110, 7710, 35209, 70418, 105627, 176045, 211254, 352090, 528135, 1056270]

約数ペア:

[(1, 1056270), (2, 528135), (3, 352090), (5, 211254), (6, 176045), (10, 105627), (15, 70418), (30, 35209), (137, 7710), (257, 4110), (274, 3855), (411, 2570), (514, 2055), (685, 1542), (771, 1370), (822, 1285)]