56769230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{810989}}^1$

素因数の和:811003

約数の個数: 16

約数和(自身を含む): 116782560

約数和(自身を除く): 60013330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 810989, 1621978, 4054945, 5676923, 8109890, 11353846, 28384615, 56769230]

約数ペア:

[(1, 56769230), (2, 28384615), (5, 11353846), (7, 8109890), (10, 5676923), (14, 4054945), (35, 1621978), (70, 810989)]