315460090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2867819}}^1$

素因数の和:2867837

約数の個数: 16

約数和(自身を含む): 619449120

約数和(自身を除く): 303989030

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2867819, 5735638, 14339095, 28678190, 31546009, 63092018, 157730045, 315460090]

約数ペア:

[(1, 315460090), (2, 157730045), (5, 63092018), (10, 31546009), (11, 28678190), (22, 14339095), (55, 5735638), (110, 2867819)]