2993560

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1117}}^1$

素因数の和:1195

約数の個数: 32

約数和(自身を含む): 6842160

約数和(自身を除く): 3848600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1117, 1340, 2234, 2680, 4468, 5585, 8936, 11170, 22340, 44680, 74839, 149678, 299356, 374195, 598712, 748390, 1496780, 2993560]

約数ペア:

[(1, 2993560), (2, 1496780), (4, 748390), (5, 598712), (8, 374195), (10, 299356), (20, 149678), (40, 74839), (67, 44680), (134, 22340), (268, 11170), (335, 8936), (536, 5585), (670, 4468), (1117, 2680), (1340, 2234)]