30287568

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{3203}}^1$

素因数の和:3411

約数の個数: 40

約数和(自身を含む): 78664608

約数和(自身を除く): 48377040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 3203, 4728, 6406, 9456, 9609, 12812, 19218, 25624, 38436, 51248, 76872, 153744, 630991, 1261982, 1892973, 2523964, 3785946, 5047928, 7571892, 10095856, 15143784, 30287568]

約数ペア:

[(1, 30287568), (2, 15143784), (3, 10095856), (4, 7571892), (6, 5047928), (8, 3785946), (12, 2523964), (16, 1892973), (24, 1261982), (48, 630991), (197, 153744), (394, 76872), (591, 51248), (788, 38436), (1182, 25624), (1576, 19218), (2364, 12812), (3152, 9609), (3203, 9456), (4728, 6406)]