30985854

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{65371}}^1$

素因数の和:65455

約数の個数: 16

約数和(自身を含む): 62757120

約数和(自身を除く): 31771266

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 65371, 130742, 196113, 392226, 5164309, 10328618, 15492927, 30985854]

約数ペア:

[(1, 30985854), (2, 15492927), (3, 10328618), (6, 5164309), (79, 392226), (158, 196113), (237, 130742), (474, 65371)]