45133020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{250739}}^1$

素因数の和:250754

約数の個数: 36

約数和(自身を含む): 136904040

約数和(自身を除く): 91771020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 250739, 501478, 752217, 1002956, 1253695, 1504434, 2256651, 2507390, 3008868, 3761085, 4513302, 5014780, 7522170, 9026604, 11283255, 15044340, 22566510, 45133020]

約数ペア:

[(1, 45133020), (2, 22566510), (3, 15044340), (4, 11283255), (5, 9026604), (6, 7522170), (9, 5014780), (10, 4513302), (12, 3761085), (15, 3008868), (18, 2507390), (20, 2256651), (30, 1504434), (36, 1253695), (45, 1002956), (60, 752217), (90, 501478), (180, 250739)]