17260630

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 32133024

約数和(自身を除く): 14872394

約数列:

[1, 2, 5, 10, 43, 86, 137, 215, 274, 293, 430, 586, 685, 1370, 1465, 2930, 5891, 11782, 12599, 25198, 29455, 40141, 58910, 62995, 80282, 125990, 200705, 401410, 1726063, 3452126, 8630315, 17260630]

約数ペア:

[(1, 17260630), (2, 8630315), (5, 3452126), (10, 1726063), (43, 401410), (86, 200705), (137, 125990), (215, 80282), (274, 62995), (293, 58910), (430, 40141), (586, 29455), (685, 25198), (1370, 12599), (1465, 11782), (2930, 5891)]