27103260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2293}}^1$

素因数の和:2502

約数の個数: 48

約数和(自身を含む): 76307616

約数和(自身を除く): 49204356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 985, 1182, 1970, 2293, 2364, 2955, 3940, 4586, 5910, 6879, 9172, 11465, 11820, 13758, 22930, 27516, 34395, 45860, 68790, 137580, 451721, 903442, 1355163, 1806884, 2258605, 2710326, 4517210, 5420652, 6775815, 9034420, 13551630, 27103260]

約数ペア:

[(1, 27103260), (2, 13551630), (3, 9034420), (4, 6775815), (5, 5420652), (6, 4517210), (10, 2710326), (12, 2258605), (15, 1806884), (20, 1355163), (30, 903442), (60, 451721), (197, 137580), (394, 68790), (591, 45860), (788, 34395), (985, 27516), (1182, 22930), (1970, 13758), (2293, 11820), (2364, 11465), (2955, 9172), (3940, 6879), (4586, 5910)]