12305730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21589}}^1$

素因数の和:21618

約数の個数: 32

約数和(自身を含む): 31089600

約数和(自身を除く): 18783870

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 21589, 43178, 64767, 107945, 129534, 215890, 323835, 410191, 647670, 820382, 1230573, 2050955, 2461146, 4101910, 6152865, 12305730]

約数ペア:

[(1, 12305730), (2, 6152865), (3, 4101910), (5, 2461146), (6, 2050955), (10, 1230573), (15, 820382), (19, 647670), (30, 410191), (38, 323835), (57, 215890), (95, 129534), (114, 107945), (190, 64767), (285, 43178), (570, 21589)]