30730254

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13099}}^1$

素因数の和:13144

約数の個数: 32

約数和(自身を含む): 67910400

約数和(自身を除く): 37180146

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 13099, 26198, 39297, 78594, 222683, 301277, 445366, 602554, 668049, 903831, 1336098, 1807662, 5121709, 10243418, 15365127, 30730254]

約数ペア:

[(1, 30730254), (2, 15365127), (3, 10243418), (6, 5121709), (17, 1807662), (23, 1336098), (34, 903831), (46, 668049), (51, 602554), (69, 445366), (102, 301277), (138, 222683), (391, 78594), (782, 39297), (1173, 26198), (2346, 13099)]