495576130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{64951}}^1$

素因数の和:65074

約数の個数: 32

約数和(自身を含む): 1028839680

約数和(自身を除く): 533263550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 7630, 64951, 129902, 324755, 454657, 649510, 909314, 2273285, 4546570, 7079659, 14159318, 35398295, 49557613, 70796590, 99115226, 247788065, 495576130]

約数ペア:

[(1, 495576130), (2, 247788065), (5, 99115226), (7, 70796590), (10, 49557613), (14, 35398295), (35, 14159318), (70, 7079659), (109, 4546570), (218, 2273285), (545, 909314), (763, 649510), (1090, 454657), (1526, 324755), (3815, 129902), (7630, 64951)]