26928630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13009}}^1$

素因数の和:13045

約数の個数: 48

約数和(自身を含む): 73064160

約数和(自身を除く): 46135530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 13009, 26018, 39027, 65045, 78054, 117081, 130090, 195135, 234162, 299207, 390270, 585405, 598414, 897621, 1170810, 1496035, 1795242, 2692863, 2992070, 4488105, 5385726, 8976210, 13464315, 26928630]

約数ペア:

[(1, 26928630), (2, 13464315), (3, 8976210), (5, 5385726), (6, 4488105), (9, 2992070), (10, 2692863), (15, 1795242), (18, 1496035), (23, 1170810), (30, 897621), (45, 598414), (46, 585405), (69, 390270), (90, 299207), (115, 234162), (138, 195135), (207, 130090), (230, 117081), (345, 78054), (414, 65045), (690, 39027), (1035, 26018), (2070, 13009)]