86563530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{961817}}^1$

素因数の和:961830

約数の個数: 24

約数和(自身を含む): 225065412

約数和(自身を除く): 138501882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 961817, 1923634, 2885451, 4809085, 5770902, 8656353, 9618170, 14427255, 17312706, 28854510, 43281765, 86563530]

約数ペア:

[(1, 86563530), (2, 43281765), (3, 28854510), (5, 17312706), (6, 14427255), (9, 9618170), (10, 8656353), (15, 5770902), (18, 4809085), (30, 2885451), (45, 1923634), (90, 961817)]