30847902

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{70429}}^1$

素因数の和:70507

約数の個数: 16

約数和(自身を含む): 62541840

約数和(自身を除く): 31693938

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 70429, 140858, 211287, 422574, 5141317, 10282634, 15423951, 30847902]

約数ペア:

[(1, 30847902), (2, 15423951), (3, 10282634), (6, 5141317), (73, 422574), (146, 211287), (219, 140858), (438, 70429)]