290410558

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{10037}}^1$

素因数の和:10116

約数の個数: 32

約数和(自身を含む): 494351424

約数和(自身を除く): 203940866

約数列:

[1, 2, 17, 23, 34, 37, 46, 74, 391, 629, 782, 851, 1258, 1702, 10037, 14467, 20074, 28934, 170629, 230851, 341258, 371369, 461702, 742738, 3924467, 6313273, 7848934, 8541487, 12626546, 17082974, 145205279, 290410558]

約数ペア:

[(1, 290410558), (2, 145205279), (17, 17082974), (23, 12626546), (34, 8541487), (37, 7848934), (46, 6313273), (74, 3924467), (391, 742738), (629, 461702), (782, 371369), (851, 341258), (1258, 230851), (1702, 170629), (10037, 28934), (14467, 20074)]