25100030

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{30241}}^1$

素因数の和:30331

約数の個数: 16

約数和(自身を含む): 45725904

約数和(自身を除く): 20625874

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 30241, 60482, 151205, 302410, 2510003, 5020006, 12550015, 25100030]

約数ペア:

[(1, 25100030), (2, 12550015), (5, 5020006), (10, 2510003), (83, 302410), (166, 151205), (415, 60482), (830, 30241)]