29000090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4271}}^1$

素因数の和:4382

約数の個数: 32

約数和(自身を含む): 60286464

約数和(自身を除く): 31286374

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 4271, 6790, 8542, 21355, 29897, 42710, 59794, 149485, 298970, 414287, 828574, 2071435, 2900009, 4142870, 5800018, 14500045, 29000090]

約数ペア:

[(1, 29000090), (2, 14500045), (5, 5800018), (7, 4142870), (10, 2900009), (14, 2071435), (35, 828574), (70, 414287), (97, 298970), (194, 149485), (485, 59794), (679, 42710), (970, 29897), (1358, 21355), (3395, 8542), (4271, 6790)]