353248130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{2543}}^1$

素因数の和:3058

約数の個数: 32

約数和(自身を含む): 659404800

約数和(自身を除く): 306156670

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 479, 958, 2395, 2543, 4790, 5086, 12715, 13891, 25430, 27782, 69455, 73747, 138910, 147494, 368735, 737470, 1218097, 2436194, 6090485, 12180970, 35324813, 70649626, 176624065, 353248130]

約数ペア:

[(1, 353248130), (2, 176624065), (5, 70649626), (10, 35324813), (29, 12180970), (58, 6090485), (145, 2436194), (290, 1218097), (479, 737470), (958, 368735), (2395, 147494), (2543, 138910), (4790, 73747), (5086, 69455), (12715, 27782), (13891, 25430)]