316780090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2879819}}^1$

素因数の和:2879837

約数の個数: 16

約数和(自身を含む): 622041120

約数和(自身を除く): 305261030

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2879819, 5759638, 14399095, 28798190, 31678009, 63356018, 158390045, 316780090]

約数ペア:

[(1, 316780090), (2, 158390045), (5, 63356018), (10, 31678009), (11, 28798190), (22, 14399095), (55, 5759638), (110, 2879819)]