30665906

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1\times {\mathrm{659}}^1$

素因数の和:1153

約数の個数: 16

約数和(自身を含む): 47044800

約数和(自身を除く): 16378894

約数列:

[1, 2, 53, 106, 439, 659, 878, 1318, 23267, 34927, 46534, 69854, 289301, 578602, 15332953, 30665906]

約数ペア:

[(1, 30665906), (2, 15332953), (53, 578602), (106, 289301), (439, 69854), (659, 46534), (878, 34927), (1318, 23267)]