1566971730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{383}}^1\times {\mathrm{5051}}^1$

素因数の和:5453

約数の個数: 80

約数和(自身を含む): 4225250304

約数和(自身を除く): 2658278574

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 383, 405, 766, 810, 1149, 1915, 2298, 3447, 3830, 5051, 5745, 6894, 10102, 10341, 11490, 15153, 17235, 20682, 25255, 30306, 31023, 34470, 45459, 50510, 51705, 62046, 75765, 90918, 103410, 136377, 151530, 155115, 227295, 272754, 310230, 409131, 454590, 681885, 818262, 1363770, 1934533, 2045655, 3869066, 4091310, 5803599, 9672665, 11607198, 17410797, 19345330, 29017995, 34821594, 52232391, 58035990, 87053985, 104464782, 156697173, 174107970, 261161955, 313394346, 522323910, 783485865, 1566971730]

約数ペア:

[(1, 1566971730), (2, 783485865), (3, 522323910), (5, 313394346), (6, 261161955), (9, 174107970), (10, 156697173), (15, 104464782), (18, 87053985), (27, 58035990), (30, 52232391), (45, 34821594), (54, 29017995), (81, 19345330), (90, 17410797), (135, 11607198), (162, 9672665), (270, 5803599), (383, 4091310), (405, 3869066), (766, 2045655), (810, 1934533), (1149, 1363770), (1915, 818262), (2298, 681885), (3447, 454590), (3830, 409131), (5051, 310230), (5745, 272754), (6894, 227295), (10102, 155115), (10341, 151530), (11490, 136377), (15153, 103410), (17235, 90918), (20682, 75765), (25255, 62046), (30306, 51705), (31023, 50510), (34470, 45459)]