2771130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1301}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 6749568

約数和(自身を除く): 3978438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 1301, 2130, 2602, 3903, 6505, 7806, 13010, 19515, 39030, 92371, 184742, 277113, 461855, 554226, 923710, 1385565, 2771130]

約数ペア:

[(1, 2771130), (2, 1385565), (3, 923710), (5, 554226), (6, 461855), (10, 277113), (15, 184742), (30, 92371), (71, 39030), (142, 19515), (213, 13010), (355, 7806), (426, 6505), (710, 3903), (1065, 2602), (1301, 2130)]