51012810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5503}}^1$

素因数の和:5619

約数の個数: 48

約数和(自身を含む): 133945344

約数和(自身を除く): 82932534

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 5503, 9270, 11006, 16509, 27515, 33018, 49527, 55030, 82545, 99054, 165090, 247635, 495270, 566809, 1133618, 1700427, 2834045, 3400854, 5101281, 5668090, 8502135, 10202562, 17004270, 25506405, 51012810]

約数ペア:

[(1, 51012810), (2, 25506405), (3, 17004270), (5, 10202562), (6, 8502135), (9, 5668090), (10, 5101281), (15, 3400854), (18, 2834045), (30, 1700427), (45, 1133618), (90, 566809), (103, 495270), (206, 247635), (309, 165090), (515, 99054), (618, 82545), (927, 55030), (1030, 49527), (1545, 33018), (1854, 27515), (3090, 16509), (4635, 11006), (5503, 9270)]