30630698

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{115153}}^1$

素因数の和:115181

約数の個数: 16

約数和(自身を含む): 55273920

約数和(自身を除く): 24643222

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 115153, 230306, 806071, 1612142, 2187907, 4375814, 15315349, 30630698]

約数ペア:

[(1, 30630698), (2, 15315349), (7, 4375814), (14, 2187907), (19, 1612142), (38, 806071), (133, 230306), (266, 115153)]