289586610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1072543}}^1$

素因数の和:1072559

約数の個数: 32

約数和(自身を含む): 772231680

約数和(自身を除く): 482645070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1072543, 2145086, 3217629, 5362715, 6435258, 9652887, 10725430, 16088145, 19305774, 28958661, 32176290, 48264435, 57917322, 96528870, 144793305, 289586610]

約数ペア:

[(1, 289586610), (2, 144793305), (3, 96528870), (5, 57917322), (6, 48264435), (9, 32176290), (10, 28958661), (15, 19305774), (18, 16088145), (27, 10725430), (30, 9652887), (45, 6435258), (54, 5362715), (90, 3217629), (135, 2145086), (270, 1072543)]