34521260

素因数分解:

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

素因数の和:482

約数の個数: 48

約数和(自身を含む): 74977056

約数和(自身を除く): 40455796

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 137, 172, 215, 274, 293, 430, 548, 586, 685, 860, 1172, 1370, 1465, 2740, 2930, 5860, 5891, 11782, 12599, 23564, 25198, 29455, 40141, 50396, 58910, 62995, 80282, 117820, 125990, 160564, 200705, 251980, 401410, 802820, 1726063, 3452126, 6904252, 8630315, 17260630, 34521260]

約数ペア:

[(1, 34521260), (2, 17260630), (4, 8630315), (5, 6904252), (10, 3452126), (20, 1726063), (43, 802820), (86, 401410), (137, 251980), (172, 200705), (215, 160564), (274, 125990), (293, 117820), (430, 80282), (548, 62995), (586, 58910), (685, 50396), (860, 40141), (1172, 29455), (1370, 25198), (1465, 23564), (2740, 12599), (2930, 11782), (5860, 5891)]