87339870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{107827}}^1$

素因数の和:107846

約数の個数: 40

約数和(自身を含む): 234849384

約数和(自身を除く): 147509514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 107827, 215654, 323481, 539135, 646962, 970443, 1078270, 1617405, 1940886, 2911329, 3234810, 4852215, 5822658, 8733987, 9704430, 14556645, 17467974, 29113290, 43669935, 87339870]

約数ペア:

[(1, 87339870), (2, 43669935), (3, 29113290), (5, 17467974), (6, 14556645), (9, 9704430), (10, 8733987), (15, 5822658), (18, 4852215), (27, 3234810), (30, 2911329), (45, 1940886), (54, 1617405), (81, 1078270), (90, 970443), (135, 646962), (162, 539135), (270, 323481), (405, 215654), (810, 107827)]