226223460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1256797}}^1$

素因数の和:1256812

約数の個数: 36

約数和(自身を含む): 686211708

約数和(自身を除く): 459988248

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1256797, 2513594, 3770391, 5027188, 6283985, 7540782, 11311173, 12567970, 15081564, 18851955, 22622346, 25135940, 37703910, 45244692, 56555865, 75407820, 113111730, 226223460]

約数ペア:

[(1, 226223460), (2, 113111730), (3, 75407820), (4, 56555865), (5, 45244692), (6, 37703910), (9, 25135940), (10, 22622346), (12, 18851955), (15, 15081564), (18, 12567970), (20, 11311173), (30, 7540782), (36, 6283985), (45, 5027188), (60, 3770391), (90, 2513594), (180, 1256797)]