29015138

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 46872000

約数和(自身を除く): 17856862

約数列:

[1, 2, 29, 58, 59, 61, 118, 122, 139, 278, 1711, 1769, 3422, 3538, 3599, 4031, 7198, 8062, 8201, 8479, 16402, 16958, 104371, 208742, 237829, 245891, 475658, 491782, 500261, 1000522, 14507569, 29015138]

約数ペア:

[(1, 29015138), (2, 14507569), (29, 1000522), (58, 500261), (59, 491782), (61, 475658), (118, 245891), (122, 237829), (139, 208742), (278, 104371), (1711, 16958), (1769, 16402), (3422, 8479), (3538, 8201), (3599, 8062), (4031, 7198)]