339934090

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{557269}}^1$

素因数の和:557337

約数の個数: 16

約数和(自身を含む): 621913320

約数和(自身を除く): 281979230

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 557269, 1114538, 2786345, 5572690, 33993409, 67986818, 169967045, 339934090]

約数ペア:

[(1, 339934090), (2, 169967045), (5, 67986818), (10, 33993409), (61, 5572690), (122, 2786345), (305, 1114538), (610, 557269)]