11550780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{64171}}^1$

素因数の和:64186

約数の個数: 36

約数和(自身を含む): 35037912

約数和(自身を除く): 23487132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 64171, 128342, 192513, 256684, 320855, 385026, 577539, 641710, 770052, 962565, 1155078, 1283420, 1925130, 2310156, 2887695, 3850260, 5775390, 11550780]

約数ペア:

[(1, 11550780), (2, 5775390), (3, 3850260), (4, 2887695), (5, 2310156), (6, 1925130), (9, 1283420), (10, 1155078), (12, 962565), (15, 770052), (18, 641710), (20, 577539), (30, 385026), (36, 320855), (45, 256684), (60, 192513), (90, 128342), (180, 64171)]