2569470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2089}}^1$

素因数の和:2140

約数の個数: 32

約数和(自身を含む): 6320160

約数和(自身を除く): 3750690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 2089, 4178, 6267, 10445, 12534, 20890, 31335, 62670, 85649, 171298, 256947, 428245, 513894, 856490, 1284735, 2569470]

約数ペア:

[(1, 2569470), (2, 1284735), (3, 856490), (5, 513894), (6, 428245), (10, 256947), (15, 171298), (30, 85649), (41, 62670), (82, 31335), (123, 20890), (205, 12534), (246, 10445), (410, 6267), (615, 4178), (1230, 2089)]