7399890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{27407}}^1$

素因数の和:27423

約数の個数: 32

約数和(自身を含む): 19733760

約数和(自身を除く): 12333870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 27407, 54814, 82221, 137035, 164442, 246663, 274070, 411105, 493326, 739989, 822210, 1233315, 1479978, 2466630, 3699945, 7399890]

約数ペア:

[(1, 7399890), (2, 3699945), (3, 2466630), (5, 1479978), (6, 1233315), (9, 822210), (10, 739989), (15, 493326), (18, 411105), (27, 274070), (30, 246663), (45, 164442), (54, 137035), (90, 82221), (135, 54814), (270, 27407)]