127693530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{472939}}^1$

素因数の和:472955

約数の個数: 32

約数和(自身を含む): 340516800

約数和(自身を除く): 212823270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 472939, 945878, 1418817, 2364695, 2837634, 4256451, 4729390, 7094085, 8512902, 12769353, 14188170, 21282255, 25538706, 42564510, 63846765, 127693530]

約数ペア:

[(1, 127693530), (2, 63846765), (3, 42564510), (5, 25538706), (6, 21282255), (9, 14188170), (10, 12769353), (15, 8512902), (18, 7094085), (27, 4729390), (30, 4256451), (45, 2837634), (54, 2364695), (90, 1418817), (135, 945878), (270, 472939)]