30931716

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{22811}}^1$

素因数の和:22931

約数の個数: 24

約数和(自身を含む): 72815904

約数和(自身を除く): 41884188

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 22811, 45622, 68433, 91244, 136866, 273732, 2577643, 5155286, 7732929, 10310572, 15465858, 30931716]

約数ペア:

[(1, 30931716), (2, 15465858), (3, 10310572), (4, 7732929), (6, 5155286), (12, 2577643), (113, 273732), (226, 136866), (339, 91244), (452, 68433), (678, 45622), (1356, 22811)]