2806350

素因数分解:

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

素因数の和:421

約数の個数: 48

約数和(自身を含む): 7111152

約数和(自身を除く): 4304802

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 353, 530, 706, 795, 1059, 1325, 1590, 1765, 2118, 2650, 3530, 3975, 5295, 7950, 8825, 10590, 17650, 18709, 26475, 37418, 52950, 56127, 93545, 112254, 187090, 280635, 467725, 561270, 935450, 1403175, 2806350]

約数ペア:

[(1, 2806350), (2, 1403175), (3, 935450), (5, 561270), (6, 467725), (10, 280635), (15, 187090), (25, 112254), (30, 93545), (50, 56127), (53, 52950), (75, 37418), (106, 26475), (150, 18709), (159, 17650), (265, 10590), (318, 8825), (353, 7950), (530, 5295), (706, 3975), (795, 3530), (1059, 2650), (1325, 2118), (1590, 1765)]