115747290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1286081}}^1$

素因数の和:1286094

約数の個数: 24

約数和(自身を含む): 300943188

約数和(自身を除く): 185195898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1286081, 2572162, 3858243, 6430405, 7716486, 11574729, 12860810, 19291215, 23149458, 38582430, 57873645, 115747290]

約数ペア:

[(1, 115747290), (2, 57873645), (3, 38582430), (5, 23149458), (6, 19291215), (9, 12860810), (10, 11574729), (15, 7716486), (18, 6430405), (30, 3858243), (45, 2572162), (90, 1286081)]