12734970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6959}}^1$

素因数の和:7030

約数の個数: 32

約数和(自身を含む): 31069440

約数和(自身を除く): 18334470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 6959, 13918, 20877, 34795, 41754, 69590, 104385, 208770, 424499, 848998, 1273497, 2122495, 2546994, 4244990, 6367485, 12734970]

約数ペア:

[(1, 12734970), (2, 6367485), (3, 4244990), (5, 2546994), (6, 2122495), (10, 1273497), (15, 848998), (30, 424499), (61, 208770), (122, 104385), (183, 69590), (305, 41754), (366, 34795), (610, 20877), (915, 13918), (1830, 6959)]