27109020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1973}}^1$

素因数の和:2214

約数の個数: 48

約数和(自身を含む): 76275360

約数和(自身を除く): 49166340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 1973, 2290, 2748, 3435, 3946, 4580, 5919, 6870, 7892, 9865, 11838, 13740, 19730, 23676, 29595, 39460, 59190, 118380, 451817, 903634, 1355451, 1807268, 2259085, 2710902, 4518170, 5421804, 6777255, 9036340, 13554510, 27109020]

約数ペア:

[(1, 27109020), (2, 13554510), (3, 9036340), (4, 6777255), (5, 5421804), (6, 4518170), (10, 2710902), (12, 2259085), (15, 1807268), (20, 1355451), (30, 903634), (60, 451817), (229, 118380), (458, 59190), (687, 39460), (916, 29595), (1145, 23676), (1374, 19730), (1973, 13740), (2290, 11838), (2748, 9865), (3435, 7892), (3946, 6870), (4580, 5919)]