68015790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{12809}}^1$

素因数の和:12881

約数の個数: 48

約数和(自身を含む): 179852400

約数和(自身を除く): 111836610

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, 12809, 25618, 38427, 64045, 76854, 115281, 128090, 192135, 230562, 384270, 576405, 755731, 1152810, 1511462, 2267193, 3778655, 4534386, 6801579, 7557310, 11335965, 13603158, 22671930, 34007895, 68015790]

約数ペア:

[(1, 68015790), (2, 34007895), (3, 22671930), (5, 13603158), (6, 11335965), (9, 7557310), (10, 6801579), (15, 4534386), (18, 3778655), (30, 2267193), (45, 1511462), (59, 1152810), (90, 755731), (118, 576405), (177, 384270), (295, 230562), (354, 192135), (531, 128090), (590, 115281), (885, 76854), (1062, 64045), (1770, 38427), (2655, 25618), (5310, 12809)]