16466490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1$

素因数の和:749

約数の個数: 80

約数和(自身を含む): 45868680

約数和(自身を除く): 29402190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 145, 162, 174, 261, 270, 290, 405, 435, 522, 701, 783, 810, 870, 1305, 1402, 1566, 2103, 2349, 2610, 3505, 3915, 4206, 4698, 6309, 7010, 7830, 10515, 11745, 12618, 18927, 20329, 21030, 23490, 31545, 37854, 40658, 56781, 60987, 63090, 94635, 101645, 113562, 121974, 182961, 189270, 203290, 283905, 304935, 365922, 548883, 567810, 609870, 914805, 1097766, 1646649, 1829610, 2744415, 3293298, 5488830, 8233245, 16466490]

約数ペア:

[(1, 16466490), (2, 8233245), (3, 5488830), (5, 3293298), (6, 2744415), (9, 1829610), (10, 1646649), (15, 1097766), (18, 914805), (27, 609870), (29, 567810), (30, 548883), (45, 365922), (54, 304935), (58, 283905), (81, 203290), (87, 189270), (90, 182961), (135, 121974), (145, 113562), (162, 101645), (174, 94635), (261, 63090), (270, 60987), (290, 56781), (405, 40658), (435, 37854), (522, 31545), (701, 23490), (783, 21030), (810, 20329), (870, 18927), (1305, 12618), (1402, 11745), (1566, 10515), (2103, 7830), (2349, 7010), (2610, 6309), (3505, 4698), (3915, 4206)]