2080453650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1260881}}^1$

素因数の和:1260907

約数の個数: 48

約数和(自身を含む): 5628577248

約数和(自身を除く): 3548123598

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 1260881, 2521762, 3782643, 6304405, 7565286, 12608810, 13869691, 18913215, 27739382, 31522025, 37826430, 41609073, 63044050, 69348455, 83218146, 94566075, 138696910, 189132150, 208045365, 346742275, 416090730, 693484550, 1040226825, 2080453650]

約数ペア:

[(1, 2080453650), (2, 1040226825), (3, 693484550), (5, 416090730), (6, 346742275), (10, 208045365), (11, 189132150), (15, 138696910), (22, 94566075), (25, 83218146), (30, 69348455), (33, 63044050), (50, 41609073), (55, 37826430), (66, 31522025), (75, 27739382), (110, 18913215), (150, 13869691), (165, 12608810), (275, 7565286), (330, 6304405), (550, 3782643), (825, 2521762), (1650, 1260881)]