30550740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1129}}^1$

素因数の和:1193

約数の個数: 96

約数和(自身を含む): 95679360

約数和(自身を除く): 65128620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 82, 110, 123, 132, 164, 165, 205, 220, 246, 330, 410, 451, 492, 615, 660, 820, 902, 1129, 1230, 1353, 1804, 2255, 2258, 2460, 2706, 3387, 4510, 4516, 5412, 5645, 6765, 6774, 9020, 11290, 12419, 13530, 13548, 16935, 22580, 24838, 27060, 33870, 37257, 46289, 49676, 62095, 67740, 74514, 92578, 124190, 138867, 149028, 185156, 186285, 231445, 248380, 277734, 372570, 462890, 509179, 555468, 694335, 745140, 925780, 1018358, 1388670, 1527537, 2036716, 2545895, 2777340, 3055074, 5091790, 6110148, 7637685, 10183580, 15275370, 30550740]

約数ペア:

[(1, 30550740), (2, 15275370), (3, 10183580), (4, 7637685), (5, 6110148), (6, 5091790), (10, 3055074), (11, 2777340), (12, 2545895), (15, 2036716), (20, 1527537), (22, 1388670), (30, 1018358), (33, 925780), (41, 745140), (44, 694335), (55, 555468), (60, 509179), (66, 462890), (82, 372570), (110, 277734), (123, 248380), (132, 231445), (164, 186285), (165, 185156), (205, 149028), (220, 138867), (246, 124190), (330, 92578), (410, 74514), (451, 67740), (492, 62095), (615, 49676), (660, 46289), (820, 37257), (902, 33870), (1129, 27060), (1230, 24838), (1353, 22580), (1804, 16935), (2255, 13548), (2258, 13530), (2460, 12419), (2706, 11290), (3387, 9020), (4510, 6774), (4516, 6765), (5412, 5645)]