9157290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{305243}}^1$

素因数の和:305253

約数の個数: 16

約数和(自身を含む): 21977568

約数和(自身を除く): 12820278

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 305243, 610486, 915729, 1526215, 1831458, 3052430, 4578645, 9157290]

約数ペア:

[(1, 9157290), (2, 4578645), (3, 3052430), (5, 1831458), (6, 1526215), (10, 915729), (15, 610486), (30, 305243)]