121839030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1353767}}^1$

素因数の和:1353780

約数の個数: 24

約数和(自身を含む): 316781712

約数和(自身を除く): 194942682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1353767, 2707534, 4061301, 6768835, 8122602, 12183903, 13537670, 20306505, 24367806, 40613010, 60919515, 121839030]

約数ペア:

[(1, 121839030), (2, 60919515), (3, 40613010), (5, 24367806), (6, 20306505), (9, 13537670), (10, 12183903), (15, 8122602), (18, 6768835), (30, 4061301), (45, 2707534), (90, 1353767)]