427975490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1860763}}^1$

素因数の和:1860793

約数の個数: 16

約数和(自身を含む): 803850048

約数和(自身を除く): 375874558

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1860763, 3721526, 9303815, 18607630, 42797549, 85595098, 213987745, 427975490]

約数ペア:

[(1, 427975490), (2, 213987745), (5, 85595098), (10, 42797549), (23, 18607630), (46, 9303815), (115, 3721526), (230, 1860763)]