1733804540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{15053}}^1$

素因数の和:15518

約数の個数: 48

約数和(自身を含む): 3930177888

約数和(自身を除く): 2196373348

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 443, 886, 1772, 2215, 4430, 5759, 8860, 11518, 15053, 23036, 28795, 30106, 57590, 60212, 75265, 115180, 150530, 195689, 301060, 391378, 782756, 978445, 1956890, 3913780, 6668479, 13336958, 26673916, 33342395, 66684790, 86690227, 133369580, 173380454, 346760908, 433451135, 866902270, 1733804540]

約数ペア:

[(1, 1733804540), (2, 866902270), (4, 433451135), (5, 346760908), (10, 173380454), (13, 133369580), (20, 86690227), (26, 66684790), (52, 33342395), (65, 26673916), (130, 13336958), (260, 6668479), (443, 3913780), (886, 1956890), (1772, 978445), (2215, 782756), (4430, 391378), (5759, 301060), (8860, 195689), (11518, 150530), (15053, 115180), (23036, 75265), (28795, 60212), (30106, 57590)]