3656877660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1901}}^1\times {\mathrm{10687}}^1$

素因数の和:12603

約数の個数: 72

約数和(自身を含む): 11099402496

約数和(自身を除く): 7442524836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1901, 3802, 5703, 7604, 9505, 10687, 11406, 17109, 19010, 21374, 22812, 28515, 32061, 34218, 38020, 42748, 53435, 57030, 64122, 68436, 85545, 96183, 106870, 114060, 128244, 160305, 171090, 192366, 213740, 320610, 342180, 384732, 480915, 641220, 961830, 1923660, 20315987, 40631974, 60947961, 81263948, 101579935, 121895922, 182843883, 203159870, 243791844, 304739805, 365687766, 406319740, 609479610, 731375532, 914219415, 1218959220, 1828438830, 3656877660]

約数ペア:

[(1, 3656877660), (2, 1828438830), (3, 1218959220), (4, 914219415), (5, 731375532), (6, 609479610), (9, 406319740), (10, 365687766), (12, 304739805), (15, 243791844), (18, 203159870), (20, 182843883), (30, 121895922), (36, 101579935), (45, 81263948), (60, 60947961), (90, 40631974), (180, 20315987), (1901, 1923660), (3802, 961830), (5703, 641220), (7604, 480915), (9505, 384732), (10687, 342180), (11406, 320610), (17109, 213740), (19010, 192366), (21374, 171090), (22812, 160305), (28515, 128244), (32061, 114060), (34218, 106870), (38020, 96183), (42748, 85545), (53435, 68436), (57030, 64122)]