71305270

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{230017}}^1$

素因数の和:230055

約数の個数: 16

約数和(自身を含む): 132490368

約数和(自身を除く): 61185098

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 230017, 460034, 1150085, 2300170, 7130527, 14261054, 35652635, 71305270]

約数ペア:

[(1, 71305270), (2, 35652635), (5, 14261054), (10, 7130527), (31, 2300170), (62, 1150085), (155, 460034), (310, 230017)]