91019790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1011331}}^1$

素因数の和:1011344

約数の個数: 24

約数和(自身を含む): 236651688

約数和(自身を除く): 145631898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1011331, 2022662, 3033993, 5056655, 6067986, 9101979, 10113310, 15169965, 18203958, 30339930, 45509895, 91019790]

約数ペア:

[(1, 91019790), (2, 45509895), (3, 30339930), (5, 18203958), (6, 15169965), (9, 10113310), (10, 9101979), (15, 6067986), (18, 5056655), (30, 3033993), (45, 2022662), (90, 1011331)]