4157820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23099}}^1$

素因数の和:23114

約数の個数: 36

約数和(自身を含む): 12612600

約数和(自身を除く): 8454780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 23099, 46198, 69297, 92396, 115495, 138594, 207891, 230990, 277188, 346485, 415782, 461980, 692970, 831564, 1039455, 1385940, 2078910, 4157820]

約数ペア:

[(1, 4157820), (2, 2078910), (3, 1385940), (4, 1039455), (5, 831564), (6, 692970), (9, 461980), (10, 415782), (12, 346485), (15, 277188), (18, 230990), (20, 207891), (30, 138594), (36, 115495), (45, 92396), (60, 69297), (90, 46198), (180, 23099)]