7938270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29401}}^1$

素因数の和:29417

約数の個数: 32

約数和(自身を含む): 21169440

約数和(自身を除く): 13231170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 29401, 58802, 88203, 147005, 176406, 264609, 294010, 441015, 529218, 793827, 882030, 1323045, 1587654, 2646090, 3969135, 7938270]

約数ペア:

[(1, 7938270), (2, 3969135), (3, 2646090), (5, 1587654), (6, 1323045), (9, 882030), (10, 793827), (15, 529218), (18, 441015), (27, 294010), (30, 264609), (45, 176406), (54, 147005), (90, 88203), (135, 58802), (270, 29401)]