13638060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{75767}}^1$

素因数の和:75782

約数の個数: 36

約数和(自身を含む): 41369328

約数和(自身を除く): 27731268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 75767, 151534, 227301, 303068, 378835, 454602, 681903, 757670, 909204, 1136505, 1363806, 1515340, 2273010, 2727612, 3409515, 4546020, 6819030, 13638060]

約数ペア:

[(1, 13638060), (2, 6819030), (3, 4546020), (4, 3409515), (5, 2727612), (6, 2273010), (9, 1515340), (10, 1363806), (12, 1136505), (15, 909204), (18, 757670), (20, 681903), (30, 454602), (36, 378835), (45, 303068), (60, 227301), (90, 151534), (180, 75767)]