129622380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2160373}}^1$

素因数の和:2160385

約数の個数: 24

約数和(自身を含む): 362942832

約数和(自身を除く): 233320452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2160373, 4320746, 6481119, 8641492, 10801865, 12962238, 21603730, 25924476, 32405595, 43207460, 64811190, 129622380]

約数ペア:

[(1, 129622380), (2, 64811190), (3, 43207460), (4, 32405595), (5, 25924476), (6, 21603730), (10, 12962238), (12, 10801865), (15, 8641492), (20, 6481119), (30, 4320746), (60, 2160373)]