54799930

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{977}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 101399040

約数和(自身を除く): 46599110

約数列:

[1, 2, 5, 10, 71, 79, 142, 158, 355, 395, 710, 790, 977, 1954, 4885, 5609, 9770, 11218, 28045, 56090, 69367, 77183, 138734, 154366, 346835, 385915, 693670, 771830, 5479993, 10959986, 27399965, 54799930]

約数ペア:

[(1, 54799930), (2, 27399965), (5, 10959986), (10, 5479993), (71, 771830), (79, 693670), (142, 385915), (158, 346835), (355, 154366), (395, 138734), (710, 77183), (790, 69367), (977, 56090), (1954, 28045), (4885, 11218), (5609, 9770)]