7639110

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{9431}}^1$

素因数の和:9450

約数の個数: 40

約数和(自身を含む): 20542896

約数和(自身を除く): 12903786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 9431, 18862, 28293, 47155, 56586, 84879, 94310, 141465, 169758, 254637, 282930, 424395, 509274, 763911, 848790, 1273185, 1527822, 2546370, 3819555, 7639110]

約数ペア:

[(1, 7639110), (2, 3819555), (3, 2546370), (5, 1527822), (6, 1273185), (9, 848790), (10, 763911), (15, 509274), (18, 424395), (27, 282930), (30, 254637), (45, 169758), (54, 141465), (81, 94310), (90, 84879), (135, 56586), (162, 47155), (270, 28293), (405, 18862), (810, 9431)]