61274970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1381}}^1$

素因数の和:1440

約数の個数: 96

約数和(自身を含む): 174629520

約数和(自身を除く): 113354550

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, 255, 261, 290, 306, 435, 493, 510, 522, 765, 870, 986, 1305, 1381, 1479, 1530, 2465, 2610, 2762, 2958, 4143, 4437, 4930, 6905, 7395, 8286, 8874, 12429, 13810, 14790, 20715, 22185, 23477, 24858, 40049, 41430, 44370, 46954, 62145, 70431, 80098, 117385, 120147, 124290, 140862, 200245, 211293, 234770, 240294, 352155, 360441, 400490, 422586, 600735, 680833, 704310, 720882, 1056465, 1201470, 1361666, 1802205, 2042499, 2112930, 3404165, 3604410, 4084998, 6127497, 6808330, 10212495, 12254994, 20424990, 30637485, 61274970]

約数ペア:

[(1, 61274970), (2, 30637485), (3, 20424990), (5, 12254994), (6, 10212495), (9, 6808330), (10, 6127497), (15, 4084998), (17, 3604410), (18, 3404165), (29, 2112930), (30, 2042499), (34, 1802205), (45, 1361666), (51, 1201470), (58, 1056465), (85, 720882), (87, 704310), (90, 680833), (102, 600735), (145, 422586), (153, 400490), (170, 360441), (174, 352155), (255, 240294), (261, 234770), (290, 211293), (306, 200245), (435, 140862), (493, 124290), (510, 120147), (522, 117385), (765, 80098), (870, 70431), (986, 62145), (1305, 46954), (1381, 44370), (1479, 41430), (1530, 40049), (2465, 24858), (2610, 23477), (2762, 22185), (2958, 20715), (4143, 14790), (4437, 13810), (4930, 12429), (6905, 8874), (7395, 8286)]