893827980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1655237}}^1$

素因数の和:1655255

約数の個数: 48

約数和(自身を含む): 2780799840

約数和(自身を除く): 1886971860

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, 1655237, 3310474, 4965711, 6620948, 8276185, 9931422, 14897133, 16552370, 19862844, 24828555, 29794266, 33104740, 44691399, 49657110, 59588532, 74485665, 89382798, 99314220, 148971330, 178765596, 223456995, 297942660, 446913990, 893827980]

約数ペア:

[(1, 893827980), (2, 446913990), (3, 297942660), (4, 223456995), (5, 178765596), (6, 148971330), (9, 99314220), (10, 89382798), (12, 74485665), (15, 59588532), (18, 49657110), (20, 44691399), (27, 33104740), (30, 29794266), (36, 24828555), (45, 19862844), (54, 16552370), (60, 14897133), (90, 9931422), (108, 8276185), (135, 6620948), (180, 4965711), (270, 3310474), (540, 1655237)]