315054

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:792

約数の個数: 24

約数和(自身を含む): 713232

約数和(自身を除く): 398178

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 761, 1522, 2283, 4566, 6849, 13698, 17503, 35006, 52509, 105018, 157527, 315054]

約数ペア:

[(1, 315054), (2, 157527), (3, 105018), (6, 52509), (9, 35006), (18, 17503), (23, 13698), (46, 6849), (69, 4566), (138, 2283), (207, 1522), (414, 761)]