7942230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 22744800

約数和(自身を除く): 14802570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 29, 30, 34, 45, 51, 58, 85, 87, 90, 102, 145, 153, 170, 174, 179, 255, 261, 290, 306, 358, 435, 493, 510, 522, 537, 765, 870, 895, 986, 1074, 1305, 1479, 1530, 1611, 1790, 2465, 2610, 2685, 2958, 3043, 3222, 4437, 4930, 5191, 5370, 6086, 7395, 8055, 8874, 9129, 10382, 14790, 15215, 15573, 16110, 18258, 22185, 25955, 27387, 30430, 31146, 44370, 45645, 46719, 51910, 54774, 77865, 88247, 91290, 93438, 136935, 155730, 176494, 233595, 264741, 273870, 441235, 467190, 529482, 794223, 882470, 1323705, 1588446, 2647410, 3971115, 7942230]

約数ペア:

[(1, 7942230), (2, 3971115), (3, 2647410), (5, 1588446), (6, 1323705), (9, 882470), (10, 794223), (15, 529482), (17, 467190), (18, 441235), (29, 273870), (30, 264741), (34, 233595), (45, 176494), (51, 155730), (58, 136935), (85, 93438), (87, 91290), (90, 88247), (102, 77865), (145, 54774), (153, 51910), (170, 46719), (174, 45645), (179, 44370), (255, 31146), (261, 30430), (290, 27387), (306, 25955), (358, 22185), (435, 18258), (493, 16110), (510, 15573), (522, 15215), (537, 14790), (765, 10382), (870, 9129), (895, 8874), (986, 8055), (1074, 7395), (1305, 6086), (1479, 5370), (1530, 5191), (1611, 4930), (1790, 4437), (2465, 3222), (2610, 3043), (2685, 2958)]