12749207070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{357421}}^1$

素因数の和:357501

約数の個数: 64

約数和(自身を含む): 32425323840

約数和(自身を除く): 19676116770

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 41, 58, 82, 87, 123, 145, 174, 205, 246, 290, 410, 435, 615, 870, 1189, 1230, 2378, 3567, 5945, 7134, 11890, 17835, 35670, 357421, 714842, 1072263, 1787105, 2144526, 3574210, 5361315, 10365209, 10722630, 14654261, 20730418, 29308522, 31095627, 43962783, 51826045, 62191254, 73271305, 87925566, 103652090, 146542610, 155478135, 219813915, 310956270, 424973569, 439627830, 849947138, 1274920707, 2124867845, 2549841414, 4249735690, 6374603535, 12749207070]

約数ペア:

[(1, 12749207070), (2, 6374603535), (3, 4249735690), (5, 2549841414), (6, 2124867845), (10, 1274920707), (15, 849947138), (29, 439627830), (30, 424973569), (41, 310956270), (58, 219813915), (82, 155478135), (87, 146542610), (123, 103652090), (145, 87925566), (174, 73271305), (205, 62191254), (246, 51826045), (290, 43962783), (410, 31095627), (435, 29308522), (615, 20730418), (870, 14654261), (1189, 10722630), (1230, 10365209), (2378, 5361315), (3567, 3574210), (5945, 2144526), (7134, 1787105), (11890, 1072263), (17835, 714842), (35670, 357421)]