201877290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2243081}}^1$

素因数の和:2243094

約数の個数: 24

約数和(自身を含む): 524881188

約数和(自身を除く): 323003898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2243081, 4486162, 6729243, 11215405, 13458486, 20187729, 22430810, 33646215, 40375458, 67292430, 100938645, 201877290]

約数ペア:

[(1, 201877290), (2, 100938645), (3, 67292430), (5, 40375458), (6, 33646215), (9, 22430810), (10, 20187729), (15, 13458486), (18, 11215405), (30, 6729243), (45, 4486162), (90, 2243081)]