27627570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1223}}^1$

素因数の和:1487

約数の個数: 48

約数和(自身を含む): 72176832

約数和(自身を除く): 44549262

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 502, 753, 1223, 1255, 1506, 2259, 2446, 2510, 3669, 3765, 4518, 6115, 7338, 7530, 11007, 11295, 12230, 18345, 22014, 22590, 36690, 55035, 110070, 306973, 613946, 920919, 1534865, 1841838, 2762757, 3069730, 4604595, 5525514, 9209190, 13813785, 27627570]

約数ペア:

[(1, 27627570), (2, 13813785), (3, 9209190), (5, 5525514), (6, 4604595), (9, 3069730), (10, 2762757), (15, 1841838), (18, 1534865), (30, 920919), (45, 613946), (90, 306973), (251, 110070), (502, 55035), (753, 36690), (1223, 22590), (1255, 22014), (1506, 18345), (2259, 12230), (2446, 11295), (2510, 11007), (3669, 7530), (3765, 7338), (4518, 6115)]