30989891036144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{919}}^1\times {\mathrm{716621}}^1$

素因数の和:717738

約数の個数: 80

約数和(自身を含む): 64012002166080

約数和(自身を除く): 33022111129936

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 173, 272, 346, 692, 919, 1384, 1838, 2768, 2941, 3676, 5882, 7352, 11764, 14704, 15623, 23528, 31246, 47056, 62492, 124984, 158987, 249968, 317974, 635948, 716621, 1271896, 1433242, 2543792, 2702779, 2866484, 5405558, 5732968, 10811116, 11465936, 12182557, 21622232, 24365114, 43244464, 48730228, 97460456, 123975433, 194920912, 247950866, 495901732, 658574699, 991803464, 1317149398, 1983606928, 2107582361, 2634298796, 4215164722, 5268597592, 8430329444, 10537195184, 11195769883, 16860658888, 22391539766, 33721317776, 44783079532, 89566159064, 113933422927, 179132318128, 227866845854, 455733691708, 911467383416, 1822934766832, 1936868189759, 3873736379518, 7747472759036, 15494945518072, 30989891036144]

約数ペア:

[(1, 30989891036144), (2, 15494945518072), (4, 7747472759036), (8, 3873736379518), (16, 1936868189759), (17, 1822934766832), (34, 911467383416), (68, 455733691708), (136, 227866845854), (173, 179132318128), (272, 113933422927), (346, 89566159064), (692, 44783079532), (919, 33721317776), (1384, 22391539766), (1838, 16860658888), (2768, 11195769883), (2941, 10537195184), (3676, 8430329444), (5882, 5268597592), (7352, 4215164722), (11764, 2634298796), (14704, 2107582361), (15623, 1983606928), (23528, 1317149398), (31246, 991803464), (47056, 658574699), (62492, 495901732), (124984, 247950866), (158987, 194920912), (249968, 123975433), (317974, 97460456), (635948, 48730228), (716621, 43244464), (1271896, 24365114), (1433242, 21622232), (2543792, 12182557), (2702779, 11465936), (2866484, 10811116), (5405558, 5732968)]