668288230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2905601}}^1$

素因数の和:2905631

約数の個数: 16

約数和(自身を含む): 1255220064

約数和(自身を除く): 586931834

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2905601, 5811202, 14528005, 29056010, 66828823, 133657646, 334144115, 668288230]

約数ペア:

[(1, 668288230), (2, 334144115), (5, 133657646), (10, 66828823), (23, 29056010), (46, 14528005), (115, 5811202), (230, 2905601)]