53855820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{99733}}^1$

素因数の和:99751

約数の個数: 48

約数和(自身を含む): 167553120

約数和(自身を除く): 113697300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 99733, 199466, 299199, 398932, 498665, 598398, 897597, 997330, 1196796, 1495995, 1795194, 1994660, 2692791, 2991990, 3590388, 4487985, 5385582, 5983980, 8975970, 10771164, 13463955, 17951940, 26927910, 53855820]

約数ペア:

[(1, 53855820), (2, 26927910), (3, 17951940), (4, 13463955), (5, 10771164), (6, 8975970), (9, 5983980), (10, 5385582), (12, 4487985), (15, 3590388), (18, 2991990), (20, 2692791), (27, 1994660), (30, 1795194), (36, 1495995), (45, 1196796), (54, 997330), (60, 897597), (90, 598398), (108, 498665), (135, 398932), (180, 299199), (270, 199466), (540, 99733)]