86508270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{320401}}^1$

素因数の和:320417

約数の個数: 32

約数和(自身を含む): 230689440

約数和(自身を除く): 144181170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 320401, 640802, 961203, 1602005, 1922406, 2883609, 3204010, 4806015, 5767218, 8650827, 9612030, 14418045, 17301654, 28836090, 43254135, 86508270]

約数ペア:

[(1, 86508270), (2, 43254135), (3, 28836090), (5, 17301654), (6, 14418045), (9, 9612030), (10, 8650827), (15, 5767218), (18, 4806015), (27, 3204010), (30, 2883609), (45, 1922406), (54, 1602005), (90, 961203), (135, 640802), (270, 320401)]