10309960

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3847}}^1$

素因数の和:3925

約数の個数: 32

約数和(自身を含む): 23549760

約数和(自身を除く): 13239800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 3847, 7694, 15388, 19235, 30776, 38470, 76940, 153880, 257749, 515498, 1030996, 1288745, 2061992, 2577490, 5154980, 10309960]

約数ペア:

[(1, 10309960), (2, 5154980), (4, 2577490), (5, 2061992), (8, 1288745), (10, 1030996), (20, 515498), (40, 257749), (67, 153880), (134, 76940), (268, 38470), (335, 30776), (536, 19235), (670, 15388), (1340, 7694), (2680, 3847)]