45214380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{251191}}^1$

素因数の和:251206

約数の個数: 36

約数和(自身を含む): 137150832

約数和(自身を除く): 91936452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 251191, 502382, 753573, 1004764, 1255955, 1507146, 2260719, 2511910, 3014292, 3767865, 4521438, 5023820, 7535730, 9042876, 11303595, 15071460, 22607190, 45214380]

約数ペア:

[(1, 45214380), (2, 22607190), (3, 15071460), (4, 11303595), (5, 9042876), (6, 7535730), (9, 5023820), (10, 4521438), (12, 3767865), (15, 3014292), (18, 2511910), (20, 2260719), (30, 1507146), (36, 1255955), (45, 1004764), (60, 753573), (90, 502382), (180, 251191)]