3400380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{2099}}^1$

素因数の和:2120

約数の個数: 60

約数和(自身を含む): 10672200

約数和(自身を除く): 7271820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 2099, 4198, 6297, 8396, 10495, 12594, 18891, 20990, 25188, 31485, 37782, 41980, 56673, 62970, 75564, 94455, 113346, 125940, 170019, 188910, 226692, 283365, 340038, 377820, 566730, 680076, 850095, 1133460, 1700190, 3400380]

約数ペア:

[(1, 3400380), (2, 1700190), (3, 1133460), (4, 850095), (5, 680076), (6, 566730), (9, 377820), (10, 340038), (12, 283365), (15, 226692), (18, 188910), (20, 170019), (27, 125940), (30, 113346), (36, 94455), (45, 75564), (54, 62970), (60, 56673), (81, 41980), (90, 37782), (108, 31485), (135, 25188), (162, 20990), (180, 18891), (270, 12594), (324, 10495), (405, 8396), (540, 6297), (810, 4198), (1620, 2099)]