538449930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{593}}^1$

素因数の和:690

約数の個数: 160

約数和(自身を含む): 1552478400

約数和(自身を除く): 1014028470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 59, 81, 90, 95, 114, 118, 135, 162, 171, 177, 190, 270, 285, 295, 342, 354, 405, 513, 531, 570, 590, 593, 810, 855, 885, 1026, 1062, 1121, 1186, 1539, 1593, 1710, 1770, 1779, 2242, 2565, 2655, 2965, 3078, 3186, 3363, 3558, 4779, 5130, 5310, 5337, 5605, 5930, 6726, 7695, 7965, 8895, 9558, 10089, 10674, 11210, 11267, 15390, 15930, 16011, 16815, 17790, 20178, 22534, 23895, 26685, 30267, 32022, 33630, 33801, 34987, 47790, 48033, 50445, 53370, 56335, 60534, 67602, 69974, 80055, 90801, 96066, 100890, 101403, 104961, 112670, 151335, 160110, 169005, 174935, 181602, 202806, 209922, 240165, 302670, 304209, 314883, 338010, 349870, 454005, 480330, 507015, 524805, 608418, 629766, 664753, 908010, 912627, 944649, 1014030, 1049610, 1329506, 1521045, 1574415, 1825254, 1889298, 1994259, 2833947, 3042090, 3148830, 3323765, 3988518, 4563135, 4723245, 5667894, 5982777, 6647530, 9126270, 9446490, 9971295, 11965554, 14169735, 17948331, 19942590, 28339470, 29913885, 35896662, 53844993, 59827770, 89741655, 107689986, 179483310, 269224965, 538449930]

約数ペア:

[(1, 538449930), (2, 269224965), (3, 179483310), (5, 107689986), (6, 89741655), (9, 59827770), (10, 53844993), (15, 35896662), (18, 29913885), (19, 28339470), (27, 19942590), (30, 17948331), (38, 14169735), (45, 11965554), (54, 9971295), (57, 9446490), (59, 9126270), (81, 6647530), (90, 5982777), (95, 5667894), (114, 4723245), (118, 4563135), (135, 3988518), (162, 3323765), (171, 3148830), (177, 3042090), (190, 2833947), (270, 1994259), (285, 1889298), (295, 1825254), (342, 1574415), (354, 1521045), (405, 1329506), (513, 1049610), (531, 1014030), (570, 944649), (590, 912627), (593, 908010), (810, 664753), (855, 629766), (885, 608418), (1026, 524805), (1062, 507015), (1121, 480330), (1186, 454005), (1539, 349870), (1593, 338010), (1710, 314883), (1770, 304209), (1779, 302670), (2242, 240165), (2565, 209922), (2655, 202806), (2965, 181602), (3078, 174935), (3186, 169005), (3363, 160110), (3558, 151335), (4779, 112670), (5130, 104961), (5310, 101403), (5337, 100890), (5605, 96066), (5930, 90801), (6726, 80055), (7695, 69974), (7965, 67602), (8895, 60534), (9558, 56335), (10089, 53370), (10674, 50445), (11210, 48033), (11267, 47790), (15390, 34987), (15930, 33801), (16011, 33630), (16815, 32022), (17790, 30267), (20178, 26685), (22534, 23895)]