30397834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{5839}}^1$

素因数の和:5997

約数の個数: 16

約数和(自身を含む): 48355200

約数和(自身を除く): 17957366

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 5839, 11678, 110941, 221882, 799943, 1599886, 15198917, 30397834]

約数ペア:

[(1, 30397834), (2, 15198917), (19, 1599886), (38, 799943), (137, 221882), (274, 110941), (2603, 11678), (5206, 5839)]