2013390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7457}}^1$

素因数の和:7473

約数の個数: 32

約数和(自身を含む): 5369760

約数和(自身を除く): 3356370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7457, 14914, 22371, 37285, 44742, 67113, 74570, 111855, 134226, 201339, 223710, 335565, 402678, 671130, 1006695, 2013390]

約数ペア:

[(1, 2013390), (2, 1006695), (3, 671130), (5, 402678), (6, 335565), (9, 223710), (10, 201339), (15, 134226), (18, 111855), (27, 74570), (30, 67113), (45, 44742), (54, 37285), (90, 22371), (135, 14914), (270, 7457)]