54884060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:411

約数の個数: 96

約数和(自身を含む): 145248768

約数和(自身を除く): 90364708

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 157, 220, 227, 308, 314, 385, 454, 628, 770, 785, 908, 1099, 1135, 1540, 1570, 1589, 1727, 2198, 2270, 2497, 3140, 3178, 3454, 4396, 4540, 4994, 5495, 6356, 6908, 7945, 8635, 9988, 10990, 12089, 12485, 15890, 17270, 17479, 21980, 24178, 24970, 31780, 34540, 34958, 35639, 48356, 49940, 60445, 69916, 71278, 87395, 120890, 142556, 174790, 178195, 241780, 249473, 349580, 356390, 392029, 498946, 712780, 784058, 997892, 1247365, 1568116, 1960145, 2494730, 2744203, 3920290, 4989460, 5488406, 7840580, 10976812, 13721015, 27442030, 54884060]

約数ペア:

[(1, 54884060), (2, 27442030), (4, 13721015), (5, 10976812), (7, 7840580), (10, 5488406), (11, 4989460), (14, 3920290), (20, 2744203), (22, 2494730), (28, 1960145), (35, 1568116), (44, 1247365), (55, 997892), (70, 784058), (77, 712780), (110, 498946), (140, 392029), (154, 356390), (157, 349580), (220, 249473), (227, 241780), (308, 178195), (314, 174790), (385, 142556), (454, 120890), (628, 87395), (770, 71278), (785, 69916), (908, 60445), (1099, 49940), (1135, 48356), (1540, 35639), (1570, 34958), (1589, 34540), (1727, 31780), (2198, 24970), (2270, 24178), (2497, 21980), (3140, 17479), (3178, 17270), (3454, 15890), (4396, 12485), (4540, 12089), (4994, 10990), (5495, 9988), (6356, 8635), (6908, 7945)]