304898742

素因数分解:

$2^1\times 3^4\times {\mathrm{97}}^1\times {\mathrm{19403}}^1$

素因数の和:19514

約数の個数: 40

約数和(自身を含む): 690277896

約数和(自身を除く): 385379154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 97, 162, 194, 291, 582, 873, 1746, 2619, 5238, 7857, 15714, 19403, 38806, 58209, 116418, 174627, 349254, 523881, 1047762, 1571643, 1882091, 3143286, 3764182, 5646273, 11292546, 16938819, 33877638, 50816457, 101632914, 152449371, 304898742]

約数ペア:

[(1, 304898742), (2, 152449371), (3, 101632914), (6, 50816457), (9, 33877638), (18, 16938819), (27, 11292546), (54, 5646273), (81, 3764182), (97, 3143286), (162, 1882091), (194, 1571643), (291, 1047762), (582, 523881), (873, 349254), (1746, 174627), (2619, 116418), (5238, 58209), (7857, 38806), (15714, 19403)]