85737270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{66463}}^1$

素因数の和:66516

約数の個数: 32

約数和(自身を含む): 210557952

約数和(自身を除く): 124820682

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 66463, 132926, 199389, 332315, 398778, 664630, 996945, 1993890, 2857909, 5715818, 8573727, 14289545, 17147454, 28579090, 42868635, 85737270]

約数ペア:

[(1, 85737270), (2, 42868635), (3, 28579090), (5, 17147454), (6, 14289545), (10, 8573727), (15, 5715818), (30, 2857909), (43, 1993890), (86, 996945), (129, 664630), (215, 398778), (258, 332315), (430, 199389), (645, 132926), (1290, 66463)]