859698910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{423497}}^1$

素因数の和:423540

約数の個数: 32

約数和(自身を含む): 1829511360

約数和(自身を除く): 969812450

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 423497, 846994, 2117485, 2964479, 4234970, 5928958, 12281413, 14822395, 24562826, 29644790, 61407065, 85969891, 122814130, 171939782, 429849455, 859698910]

約数ペア:

[(1, 859698910), (2, 429849455), (5, 171939782), (7, 122814130), (10, 85969891), (14, 61407065), (29, 29644790), (35, 24562826), (58, 14822395), (70, 12281413), (145, 5928958), (203, 4234970), (290, 2964479), (406, 2117485), (1015, 846994), (2030, 423497)]