34942540

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{10099}}^1$

素因数の和:10281

約数の個数: 24

約数和(自身を含む): 73810800

約数和(自身を除く): 38868260

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 10099, 20198, 40396, 50495, 100990, 201980, 1747127, 3494254, 6988508, 8735635, 17471270, 34942540]

約数ペア:

[(1, 34942540), (2, 17471270), (4, 8735635), (5, 6988508), (10, 3494254), (20, 1747127), (173, 201980), (346, 100990), (692, 50495), (865, 40396), (1730, 20198), (3460, 10099)]