82380410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{14897}}^1$

素因数の和:14990

約数の個数: 32

約数和(自身を含む): 171624960

約数和(自身を除く): 89244550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 14897, 29794, 74485, 104279, 148970, 208558, 521395, 1042790, 1176863, 2353726, 5884315, 8238041, 11768630, 16476082, 41190205, 82380410]

約数ペア:

[(1, 82380410), (2, 41190205), (5, 16476082), (7, 11768630), (10, 8238041), (14, 5884315), (35, 2353726), (70, 1176863), (79, 1042790), (158, 521395), (395, 208558), (553, 148970), (790, 104279), (1106, 74485), (2765, 29794), (5530, 14897)]