15976030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9923}}^1$

素因数の和:9960

約数の個数: 32

約数和(自身を含む): 34297344

約数和(自身を除く): 18321314

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 9923, 19846, 49615, 69461, 99230, 138922, 228229, 347305, 456458, 694610, 1141145, 1597603, 2282290, 3195206, 7988015, 15976030]

約数ペア:

[(1, 15976030), (2, 7988015), (5, 3195206), (7, 2282290), (10, 1597603), (14, 1141145), (23, 694610), (35, 456458), (46, 347305), (70, 228229), (115, 138922), (161, 99230), (230, 69461), (322, 49615), (805, 19846), (1610, 9923)]