77885190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{3779}}^1$

素因数の和:4021

約数の個数: 48

約数和(自身を含む): 203439600

約数和(自身を除く): 125554410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229, 458, 687, 1145, 1374, 2061, 2290, 3435, 3779, 4122, 6870, 7558, 10305, 11337, 18895, 20610, 22674, 34011, 37790, 56685, 68022, 113370, 170055, 340110, 865391, 1730782, 2596173, 4326955, 5192346, 7788519, 8653910, 12980865, 15577038, 25961730, 38942595, 77885190]

約数ペア:

[(1, 77885190), (2, 38942595), (3, 25961730), (5, 15577038), (6, 12980865), (9, 8653910), (10, 7788519), (15, 5192346), (18, 4326955), (30, 2596173), (45, 1730782), (90, 865391), (229, 340110), (458, 170055), (687, 113370), (1145, 68022), (1374, 56685), (2061, 37790), (2290, 34011), (3435, 22674), (3779, 20610), (4122, 18895), (6870, 11337), (7558, 10305)]