91357290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1015081}}^1$

素因数の和:1015094

約数の個数: 24

約数和(自身を含む): 237529188

約数和(自身を除く): 146171898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1015081, 2030162, 3045243, 5075405, 6090486, 9135729, 10150810, 15226215, 18271458, 30452430, 45678645, 91357290]

約数ペア:

[(1, 91357290), (2, 45678645), (3, 30452430), (5, 18271458), (6, 15226215), (9, 10150810), (10, 9135729), (15, 6090486), (18, 5075405), (30, 3045243), (45, 2030162), (90, 1015081)]