38344980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{639083}}^1$

素因数の和:639095

約数の個数: 24

約数和(自身を含む): 107366112

約数和(自身を除く): 69021132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 639083, 1278166, 1917249, 2556332, 3195415, 3834498, 6390830, 7668996, 9586245, 12781660, 19172490, 38344980]

約数ペア:

[(1, 38344980), (2, 19172490), (3, 12781660), (4, 9586245), (5, 7668996), (6, 6390830), (10, 3834498), (12, 3195415), (15, 2556332), (20, 1917249), (30, 1278166), (60, 639083)]