2886970.00000000

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:520

約数の個数: 96

約数和(自身を含む): 227485440

約数和(自身を除く): 137004894

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 47, 57, 78, 94, 114, 117, 141, 171, 234, 247, 282, 342, 423, 433, 494, 611, 741, 846, 866, 893, 1222, 1299, 1482, 1786, 1833, 2223, 2598, 2679, 3666, 3897, 4446, 5358, 5499, 5629, 7794, 8037, 8227, 10998, 11258, 11609, 16074, 16454, 16887, 20351, 23218, 24681, 33774, 34827, 40702, 49362, 50661, 61053, 69654, 74043, 101322, 104481, 106951, 122106, 148086, 183159, 208962, 213902, 264563, 320853, 366318, 386669, 529126, 641706, 773338, 793689, 962559, 1160007, 1587378, 1925118, 2320014, 2381067, 3480021, 4762134, 5026697, 6960042, 10053394, 15080091, 30160182, 45240273, 90480546]

約数ペア:

[(1, 90480546), (2, 45240273), (3, 30160182), (6, 15080091), (9, 10053394), (13, 6960042), (18, 5026697), (19, 4762134), (26, 3480021), (38, 2381067), (39, 2320014), (47, 1925118), (57, 1587378), (78, 1160007), (94, 962559), (114, 793689), (117, 773338), (141, 641706), (171, 529126), (234, 386669), (247, 366318), (282, 320853), (342, 264563), (423, 213902), (433, 208962), (494, 183159), (611, 148086), (741, 122106), (846, 106951), (866, 104481), (893, 101322), (1222, 74043), (1299, 69654), (1482, 61053), (1786, 50661), (1833, 49362), (2223, 40702), (2598, 34827), (2679, 33774), (3666, 24681), (3897, 23218), (4446, 20351), (5358, 16887), (5499, 16454), (5629, 16074), (7794, 11609), (8037, 11258), (8227, 10998)]