71090930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{309091}}^1$

素因数の和:309121

約数の個数: 16

約数和(自身を含む): 133527744

約数和(自身を除く): 62436814

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 309091, 618182, 1545455, 3090910, 7109093, 14218186, 35545465, 71090930]

約数ペア:

[(1, 71090930), (2, 35545465), (5, 14218186), (10, 7109093), (23, 3090910), (46, 1545455), (115, 618182), (230, 309091)]