142344630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1581607}}^1$

素因数の和:1581620

約数の個数: 24

約数和(自身を含む): 370096272

約数和(自身を除く): 227751642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1581607, 3163214, 4744821, 7908035, 9489642, 14234463, 15816070, 23724105, 28468926, 47448210, 71172315, 142344630]

約数ペア:

[(1, 142344630), (2, 71172315), (3, 47448210), (5, 28468926), (6, 23724105), (9, 15816070), (10, 14234463), (15, 9489642), (18, 7908035), (30, 4744821), (45, 3163214), (90, 1581607)]