313620530

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1\times {\mathrm{727}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 570810240

約数和(自身を除く): 257189710

約数列:

[1, 2, 5, 10, 179, 241, 358, 482, 727, 895, 1205, 1454, 1790, 2410, 3635, 7270, 43139, 86278, 130133, 175207, 215695, 260266, 350414, 431390, 650665, 876035, 1301330, 1752070, 31362053, 62724106, 156810265, 313620530]

約数ペア:

[(1, 313620530), (2, 156810265), (5, 62724106), (10, 31362053), (179, 1752070), (241, 1301330), (358, 876035), (482, 650665), (727, 431390), (895, 350414), (1205, 260266), (1454, 215695), (1790, 175207), (2410, 130133), (3635, 86278), (7270, 43139)]