1269424010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{4817}}^1$

素因数の和:4935

約数の個数: 48

約数和(自身を含む): 2445096456

約数和(自身を除く): 1175672446

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 361, 365, 722, 730, 1387, 1805, 2774, 3610, 4817, 6935, 9634, 13870, 24085, 26353, 48170, 52706, 91523, 131765, 183046, 263530, 351641, 457615, 703282, 915230, 1738937, 1758205, 3477874, 3516410, 6681179, 8694685, 13362358, 17389370, 33405895, 66811790, 126942401, 253884802, 634712005, 1269424010]

約数ペア:

[(1, 1269424010), (2, 634712005), (5, 253884802), (10, 126942401), (19, 66811790), (38, 33405895), (73, 17389370), (95, 13362358), (146, 8694685), (190, 6681179), (361, 3516410), (365, 3477874), (722, 1758205), (730, 1738937), (1387, 915230), (1805, 703282), (2774, 457615), (3610, 351641), (4817, 263530), (6935, 183046), (9634, 131765), (13870, 91523), (24085, 52706), (26353, 48170)]