2283390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{2819}}^1$

素因数の和:2838

約数の個数: 40

約数和(自身を含む): 6141960

約数和(自身を除く): 3858570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 2819, 5638, 8457, 14095, 16914, 25371, 28190, 42285, 50742, 76113, 84570, 126855, 152226, 228339, 253710, 380565, 456678, 761130, 1141695, 2283390]

約数ペア:

[(1, 2283390), (2, 1141695), (3, 761130), (5, 456678), (6, 380565), (9, 253710), (10, 228339), (15, 152226), (18, 126855), (27, 84570), (30, 76113), (45, 50742), (54, 42285), (81, 28190), (90, 25371), (135, 16914), (162, 14095), (270, 8457), (405, 5638), (810, 2819)]