31508700230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{7481}}^1\times {\mathrm{60169}}^1$

素因数の和:67664

約数の個数: 32

約数和(自身を含む): 64827639360

約数和(自身を除く): 33318939130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 7481, 14962, 37405, 52367, 60169, 74810, 104734, 120338, 261835, 300845, 421183, 523670, 601690, 842366, 2105915, 4211830, 450124289, 900248578, 2250621445, 3150870023, 4501242890, 6301740046, 15754350115, 31508700230]

約数ペア:

[(1, 31508700230), (2, 15754350115), (5, 6301740046), (7, 4501242890), (10, 3150870023), (14, 2250621445), (35, 900248578), (70, 450124289), (7481, 4211830), (14962, 2105915), (37405, 842366), (52367, 601690), (60169, 523670), (74810, 421183), (104734, 300845), (120338, 261835)]