455225470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{3347}}^1$

素因数の和:3457

約数の個数: 64

約数和(自身を含む): 983508480

約数和(自身を除く): 528283010

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 67, 70, 134, 145, 203, 290, 335, 406, 469, 670, 938, 1015, 1943, 2030, 2345, 3347, 3886, 4690, 6694, 9715, 13601, 16735, 19430, 23429, 27202, 33470, 46858, 68005, 97063, 117145, 136010, 194126, 224249, 234290, 448498, 485315, 679441, 970630, 1121245, 1358882, 1569743, 2242490, 3139486, 3397205, 6503221, 6794410, 7848715, 13006442, 15697430, 32516105, 45522547, 65032210, 91045094, 227612735, 455225470]

約数ペア:

[(1, 455225470), (2, 227612735), (5, 91045094), (7, 65032210), (10, 45522547), (14, 32516105), (29, 15697430), (35, 13006442), (58, 7848715), (67, 6794410), (70, 6503221), (134, 3397205), (145, 3139486), (203, 2242490), (290, 1569743), (335, 1358882), (406, 1121245), (469, 970630), (670, 679441), (938, 485315), (1015, 448498), (1943, 234290), (2030, 224249), (2345, 194126), (3347, 136010), (3886, 117145), (4690, 97063), (6694, 68005), (9715, 46858), (13601, 33470), (16735, 27202), (19430, 23429)]