27925020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{51713}}^1$

素因数の和:51731

約数の個数: 48

約数和(自身を含む): 86879520

約数和(自身を除く): 58954500

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, 51713, 103426, 155139, 206852, 258565, 310278, 465417, 517130, 620556, 775695, 930834, 1034260, 1396251, 1551390, 1861668, 2327085, 2792502, 3102780, 4654170, 5585004, 6981255, 9308340, 13962510, 27925020]

約数ペア:

[(1, 27925020), (2, 13962510), (3, 9308340), (4, 6981255), (5, 5585004), (6, 4654170), (9, 3102780), (10, 2792502), (12, 2327085), (15, 1861668), (18, 1551390), (20, 1396251), (27, 1034260), (30, 930834), (36, 775695), (45, 620556), (54, 517130), (60, 465417), (90, 310278), (108, 258565), (135, 206852), (180, 155139), (270, 103426), (540, 51713)]