53797730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 115492608

約数和(自身を除く): 61694878

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 61, 70, 86, 122, 215, 293, 301, 305, 427, 430, 586, 602, 610, 854, 1465, 1505, 2051, 2135, 2623, 2930, 3010, 4102, 4270, 5246, 10255, 12599, 13115, 17873, 18361, 20510, 25198, 26230, 35746, 36722, 62995, 88193, 89365, 91805, 125111, 125990, 176386, 178730, 183610, 250222, 440965, 625555, 768539, 881930, 1251110, 1537078, 3842695, 5379773, 7685390, 10759546, 26898865, 53797730]

約数ペア:

[(1, 53797730), (2, 26898865), (5, 10759546), (7, 7685390), (10, 5379773), (14, 3842695), (35, 1537078), (43, 1251110), (61, 881930), (70, 768539), (86, 625555), (122, 440965), (215, 250222), (293, 183610), (301, 178730), (305, 176386), (427, 125990), (430, 125111), (586, 91805), (602, 89365), (610, 88193), (854, 62995), (1465, 36722), (1505, 35746), (2051, 26230), (2135, 25198), (2623, 20510), (2930, 18361), (3010, 17873), (4102, 13115), (4270, 12599), (5246, 10255)]