590897820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1949}}^1$

素因数の和:2155

約数の個数: 96

約数和(自身を含む): 1719244800

約数和(自身を除く): 1128346980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 163, 186, 310, 326, 372, 465, 489, 620, 652, 815, 930, 978, 1630, 1860, 1949, 1956, 2445, 3260, 3898, 4890, 5053, 5847, 7796, 9745, 9780, 10106, 11694, 15159, 19490, 20212, 23388, 25265, 29235, 30318, 38980, 50530, 58470, 60419, 60636, 75795, 101060, 116940, 120838, 151590, 181257, 241676, 302095, 303180, 317687, 362514, 604190, 635374, 725028, 906285, 953061, 1208380, 1270748, 1588435, 1812570, 1906122, 3176870, 3625140, 3812244, 4765305, 6353740, 9530610, 9848297, 19061220, 19696594, 29544891, 39393188, 49241485, 59089782, 98482970, 118179564, 147724455, 196965940, 295448910, 590897820]

約数ペア:

[(1, 590897820), (2, 295448910), (3, 196965940), (4, 147724455), (5, 118179564), (6, 98482970), (10, 59089782), (12, 49241485), (15, 39393188), (20, 29544891), (30, 19696594), (31, 19061220), (60, 9848297), (62, 9530610), (93, 6353740), (124, 4765305), (155, 3812244), (163, 3625140), (186, 3176870), (310, 1906122), (326, 1812570), (372, 1588435), (465, 1270748), (489, 1208380), (620, 953061), (652, 906285), (815, 725028), (930, 635374), (978, 604190), (1630, 362514), (1860, 317687), (1949, 303180), (1956, 302095), (2445, 241676), (3260, 181257), (3898, 151590), (4890, 120838), (5053, 116940), (5847, 101060), (7796, 75795), (9745, 60636), (9780, 60419), (10106, 58470), (11694, 50530), (15159, 38980), (19490, 30318), (20212, 29235), (23388, 25265)]