561270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 1376352

約数和(自身を除く): 815082

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 353, 530, 706, 795, 1059, 1590, 1765, 2118, 3530, 5295, 10590, 18709, 37418, 56127, 93545, 112254, 187090, 280635, 561270]

約数ペア:

[(1, 561270), (2, 280635), (3, 187090), (5, 112254), (6, 93545), (10, 56127), (15, 37418), (30, 18709), (53, 10590), (106, 5295), (159, 3530), (265, 2118), (318, 1765), (353, 1590), (530, 1059), (706, 795)]