47201580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{262231}}^1$

素因数の和:262246

約数の個数: 36

約数和(自身を含む): 143178672

約数和(自身を除く): 95977092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 262231, 524462, 786693, 1048924, 1311155, 1573386, 2360079, 2622310, 3146772, 3933465, 4720158, 5244620, 7866930, 9440316, 11800395, 15733860, 23600790, 47201580]

約数ペア:

[(1, 47201580), (2, 23600790), (3, 15733860), (4, 11800395), (5, 9440316), (6, 7866930), (9, 5244620), (10, 4720158), (12, 3933465), (15, 3146772), (18, 2622310), (20, 2360079), (30, 1573386), (36, 1311155), (45, 1048924), (60, 786693), (90, 524462), (180, 262231)]