16225290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{180281}}^1$

素因数の和:180294

約数の個数: 24

約数和(自身を含む): 42185988

約数和(自身を除く): 25960698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 180281, 360562, 540843, 901405, 1081686, 1622529, 1802810, 2704215, 3245058, 5408430, 8112645, 16225290]

約数ペア:

[(1, 16225290), (2, 8112645), (3, 5408430), (5, 3245058), (6, 2704215), (9, 1802810), (10, 1622529), (15, 1081686), (18, 901405), (30, 540843), (45, 360562), (90, 180281)]