308984930

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{372271}}^1$

素因数の和:372361

約数の個数: 16

約数和(自身を含む): 562875264

約数和(自身を除く): 253890334

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 372271, 744542, 1861355, 3722710, 30898493, 61796986, 154492465, 308984930]

約数ペア:

[(1, 308984930), (2, 154492465), (5, 61796986), (10, 30898493), (83, 3722710), (166, 1861355), (415, 744542), (830, 372271)]