27438630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{17257}}^1$

素因数の和:17320

約数の個数: 32

約数和(自身を含む): 67099104

約数和(自身を除く): 39660474

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 17257, 34514, 51771, 86285, 103542, 172570, 258855, 517710, 914621, 1829242, 2743863, 4573105, 5487726, 9146210, 13719315, 27438630]

約数ペア:

[(1, 27438630), (2, 13719315), (3, 9146210), (5, 5487726), (6, 4573105), (10, 2743863), (15, 1829242), (30, 914621), (53, 517710), (106, 258855), (159, 172570), (265, 103542), (318, 86285), (530, 51771), (795, 34514), (1590, 17257)]