29961988

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{36899}}^1$

素因数の和:36939

約数の個数: 24

約数和(自身を含む): 61992000

約数和(自身を除く): 32030012

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 36899, 73798, 147596, 258293, 516586, 1033172, 1070071, 2140142, 4280284, 7490497, 14980994, 29961988]

約数ペア:

[(1, 29961988), (2, 14980994), (4, 7490497), (7, 4280284), (14, 2140142), (28, 1070071), (29, 1033172), (58, 516586), (116, 258293), (203, 147596), (406, 73798), (812, 36899)]