827238410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{1459}}^1$

素因数の和:1587

約数の個数: 48

約数和(自身を含む): 1565762400

約数和(自身を除く): 738523990

約数列:

[1, 2, 5, 10, 31, 59, 62, 118, 155, 295, 310, 590, 961, 1459, 1829, 1922, 2918, 3658, 4805, 7295, 9145, 9610, 14590, 18290, 45229, 56699, 86081, 90458, 113398, 172162, 226145, 283495, 430405, 452290, 566990, 860810, 1402099, 2668511, 2804198, 5337022, 7010495, 13342555, 14020990, 26685110, 82723841, 165447682, 413619205, 827238410]

約数ペア:

[(1, 827238410), (2, 413619205), (5, 165447682), (10, 82723841), (31, 26685110), (59, 14020990), (62, 13342555), (118, 7010495), (155, 5337022), (295, 2804198), (310, 2668511), (590, 1402099), (961, 860810), (1459, 566990), (1829, 452290), (1922, 430405), (2918, 283495), (3658, 226145), (4805, 172162), (7295, 113398), (9145, 90458), (9610, 86081), (14590, 56699), (18290, 45229)]