28998630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14009}}^1$

素因数の和:14045

約数の個数: 48

約数和(自身を含む): 78680160

約数和(自身を除く): 49681530

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, 14009, 28018, 42027, 70045, 84054, 126081, 140090, 210135, 252162, 322207, 420270, 630405, 644414, 966621, 1260810, 1611035, 1933242, 2899863, 3222070, 4833105, 5799726, 9666210, 14499315, 28998630]

約数ペア:

[(1, 28998630), (2, 14499315), (3, 9666210), (5, 5799726), (6, 4833105), (9, 3222070), (10, 2899863), (15, 1933242), (18, 1611035), (23, 1260810), (30, 966621), (45, 644414), (46, 630405), (69, 420270), (90, 322207), (115, 252162), (138, 210135), (207, 140090), (230, 126081), (345, 84054), (414, 70045), (690, 42027), (1035, 28018), (2070, 14009)]