19003410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:857

約数の個数: 80

約数和(自身を含む): 52925400

約数和(自身を除く): 33921990

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, 783, 809, 810, 870, 1305, 1566, 1618, 2349, 2427, 2610, 3915, 4045, 4698, 4854, 7281, 7830, 8090, 11745, 12135, 14562, 21843, 23461, 23490, 24270, 36405, 43686, 46922, 65529, 70383, 72810, 109215, 117305, 131058, 140766, 211149, 218430, 234610, 327645, 351915, 422298, 633447, 655290, 703830, 1055745, 1266894, 1900341, 2111490, 3167235, 3800682, 6334470, 9501705, 19003410]

約数ペア:

[(1, 19003410), (2, 9501705), (3, 6334470), (5, 3800682), (6, 3167235), (9, 2111490), (10, 1900341), (15, 1266894), (18, 1055745), (27, 703830), (29, 655290), (30, 633447), (45, 422298), (54, 351915), (58, 327645), (81, 234610), (87, 218430), (90, 211149), (135, 140766), (145, 131058), (162, 117305), (174, 109215), (261, 72810), (270, 70383), (290, 65529), (405, 46922), (435, 43686), (522, 36405), (783, 24270), (809, 23490), (810, 23461), (870, 21843), (1305, 14562), (1566, 12135), (1618, 11745), (2349, 8090), (2427, 7830), (2610, 7281), (3915, 4854), (4045, 4698)]