27717570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1171}}^1$

素因数の和:1447

約数の個数: 48

約数和(自身を含む): 72401472

約数和(自身を除く): 44683902

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 263, 526, 789, 1171, 1315, 1578, 2342, 2367, 2630, 3513, 3945, 4734, 5855, 7026, 7890, 10539, 11710, 11835, 17565, 21078, 23670, 35130, 52695, 105390, 307973, 615946, 923919, 1539865, 1847838, 2771757, 3079730, 4619595, 5543514, 9239190, 13858785, 27717570]

約数ペア:

[(1, 27717570), (2, 13858785), (3, 9239190), (5, 5543514), (6, 4619595), (9, 3079730), (10, 2771757), (15, 1847838), (18, 1539865), (30, 923919), (45, 615946), (90, 307973), (263, 105390), (526, 52695), (789, 35130), (1171, 23670), (1315, 21078), (1578, 17565), (2342, 11835), (2367, 11710), (2630, 10539), (3513, 7890), (3945, 7026), (4734, 5855)]