2139030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23767}}^1$

素因数の和:23780

約数の個数: 24

約数和(自身を含む): 5561712

約数和(自身を除く): 3422682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 23767, 47534, 71301, 118835, 142602, 213903, 237670, 356505, 427806, 713010, 1069515, 2139030]

約数ペア:

[(1, 2139030), (2, 1069515), (3, 713010), (5, 427806), (6, 356505), (9, 237670), (10, 213903), (15, 142602), (18, 118835), (30, 71301), (45, 47534), (90, 23767)]