30029648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1759}}^1$

素因数の和:1875

約数の個数: 40

約数和(自身を含む): 64162560

約数和(自身を除く): 34132912

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 176, 194, 388, 776, 1067, 1552, 1759, 2134, 3518, 4268, 7036, 8536, 14072, 17072, 19349, 28144, 38698, 77396, 154792, 170623, 309584, 341246, 682492, 1364984, 1876853, 2729968, 3753706, 7507412, 15014824, 30029648]

約数ペア:

[(1, 30029648), (2, 15014824), (4, 7507412), (8, 3753706), (11, 2729968), (16, 1876853), (22, 1364984), (44, 682492), (88, 341246), (97, 309584), (176, 170623), (194, 154792), (388, 77396), (776, 38698), (1067, 28144), (1552, 19349), (1759, 17072), (2134, 14072), (3518, 8536), (4268, 7036)]