144630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1607}}^1$

素因数の和:1620

約数の個数: 24

約数和(自身を含む): 376272

約数和(自身を除く): 231642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1607, 3214, 4821, 8035, 9642, 14463, 16070, 24105, 28926, 48210, 72315, 144630]

約数ペア:

[(1, 144630), (2, 72315), (3, 48210), (5, 28926), (6, 24105), (9, 16070), (10, 14463), (15, 9642), (18, 8035), (30, 4821), (45, 3214), (90, 1607)]