3988710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:123

約数の個数: 128

約数和(自身を含む): 12441600

約数和(自身を除く): 8452890

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 45, 51, 54, 55, 66, 79, 85, 90, 99, 102, 110, 135, 153, 158, 165, 170, 187, 198, 237, 255, 270, 297, 306, 330, 374, 395, 459, 474, 495, 510, 561, 594, 711, 765, 790, 869, 918, 935, 990, 1122, 1185, 1343, 1422, 1485, 1530, 1683, 1738, 1870, 2133, 2295, 2370, 2607, 2686, 2805, 2970, 3366, 3555, 4029, 4266, 4345, 4590, 5049, 5214, 5610, 6715, 7110, 7821, 8058, 8415, 8690, 10098, 10665, 12087, 13035, 13430, 14773, 15642, 16830, 20145, 21330, 23463, 24174, 25245, 26070, 29546, 36261, 39105, 40290, 44319, 46926, 50490, 60435, 72522, 73865, 78210, 88638, 117315, 120870, 132957, 147730, 181305, 221595, 234630, 265914, 362610, 398871, 443190, 664785, 797742, 1329570, 1994355, 3988710]

約数ペア:

[(1, 3988710), (2, 1994355), (3, 1329570), (5, 797742), (6, 664785), (9, 443190), (10, 398871), (11, 362610), (15, 265914), (17, 234630), (18, 221595), (22, 181305), (27, 147730), (30, 132957), (33, 120870), (34, 117315), (45, 88638), (51, 78210), (54, 73865), (55, 72522), (66, 60435), (79, 50490), (85, 46926), (90, 44319), (99, 40290), (102, 39105), (110, 36261), (135, 29546), (153, 26070), (158, 25245), (165, 24174), (170, 23463), (187, 21330), (198, 20145), (237, 16830), (255, 15642), (270, 14773), (297, 13430), (306, 13035), (330, 12087), (374, 10665), (395, 10098), (459, 8690), (474, 8415), (495, 8058), (510, 7821), (561, 7110), (594, 6715), (711, 5610), (765, 5214), (790, 5049), (869, 4590), (918, 4345), (935, 4266), (990, 4029), (1122, 3555), (1185, 3366), (1343, 2970), (1422, 2805), (1485, 2686), (1530, 2607), (1683, 2370), (1738, 2295), (1870, 2133)]