55028580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{1109}}^1$

素因数の和:1948

約数の個数: 48

約数和(自身を含む): 154405440

約数和(自身を除く): 99376860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 827, 1109, 1654, 2218, 2481, 3308, 3327, 4135, 4436, 4962, 5545, 6654, 8270, 9924, 11090, 12405, 13308, 16540, 16635, 22180, 24810, 33270, 49620, 66540, 917143, 1834286, 2751429, 3668572, 4585715, 5502858, 9171430, 11005716, 13757145, 18342860, 27514290, 55028580]

約数ペア:

[(1, 55028580), (2, 27514290), (3, 18342860), (4, 13757145), (5, 11005716), (6, 9171430), (10, 5502858), (12, 4585715), (15, 3668572), (20, 2751429), (30, 1834286), (60, 917143), (827, 66540), (1109, 49620), (1654, 33270), (2218, 24810), (2481, 22180), (3308, 16635), (3327, 16540), (4135, 13308), (4436, 12405), (4962, 11090), (5545, 9924), (6654, 8270)]