243691830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{45893}}^1$

素因数の和:45965

約数の個数: 48

約数和(自身を含む): 644351760

約数和(自身を除く): 400659930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2655, 5310, 45893, 91786, 137679, 229465, 275358, 413037, 458930, 688395, 826074, 1376790, 2065185, 2707687, 4130370, 5415374, 8123061, 13538435, 16246122, 24369183, 27076870, 40615305, 48738366, 81230610, 121845915, 243691830]

約数ペア:

[(1, 243691830), (2, 121845915), (3, 81230610), (5, 48738366), (6, 40615305), (9, 27076870), (10, 24369183), (15, 16246122), (18, 13538435), (30, 8123061), (45, 5415374), (59, 4130370), (90, 2707687), (118, 2065185), (177, 1376790), (295, 826074), (354, 688395), (531, 458930), (590, 413037), (885, 275358), (1062, 229465), (1770, 137679), (2655, 91786), (5310, 45893)]