30327998

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1$

素因数の和:803

約数の個数: 16

約数和(自身を含む): 46082400

約数和(自身を除く): 15754402

約数列:

[1, 2, 181, 199, 362, 398, 421, 842, 36019, 72038, 76201, 83779, 152402, 167558, 15163999, 30327998]

約数ペア:

[(1, 30327998), (2, 15163999), (181, 167558), (199, 152402), (362, 83779), (398, 76201), (421, 72038), (842, 36019)]