210464670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{539653}}^1$

素因数の和:539676

約数の個数: 32

約数和(自身を含む): 543971232

約数和(自身を除く): 333506562

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 539653, 1079306, 1618959, 2698265, 3237918, 5396530, 7015489, 8094795, 14030978, 16189590, 21046467, 35077445, 42092934, 70154890, 105232335, 210464670]

約数ペア:

[(1, 210464670), (2, 105232335), (3, 70154890), (5, 42092934), (6, 35077445), (10, 21046467), (13, 16189590), (15, 14030978), (26, 8094795), (30, 7015489), (39, 5396530), (65, 3237918), (78, 2698265), (130, 1618959), (195, 1079306), (390, 539653)]