29740365

素因数分解:

$3^4\times 5^1\times {\mathrm{73433}}^1$

素因数の和:73450

約数の個数: 20

約数和(自身を含む): 53313084

約数和(自身を除く): 23572719

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 73433, 220299, 367165, 660897, 1101495, 1982691, 3304485, 5948073, 9913455, 29740365]

約数ペア:

[(1, 29740365), (3, 9913455), (5, 5948073), (9, 3304485), (15, 1982691), (27, 1101495), (45, 660897), (81, 367165), (135, 220299), (405, 73433)]