90645270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3021509}}^1$

素因数の和:3021519

約数の個数: 16

約数和(自身を含む): 217548720

約数和(自身を除く): 126903450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3021509, 6043018, 9064527, 15107545, 18129054, 30215090, 45322635, 90645270]

約数ペア:

[(1, 90645270), (2, 45322635), (3, 30215090), (5, 18129054), (6, 15107545), (10, 9064527), (15, 6043018), (30, 3021509)]