471139490

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{316201}}^1$

素因数の和:316357

約数の個数: 16

約数和(自身を含む): 853745400

約数和(自身を除く): 382605910

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 316201, 632402, 1581005, 3162010, 47113949, 94227898, 235569745, 471139490]

約数ペア:

[(1, 471139490), (2, 235569745), (5, 94227898), (10, 47113949), (149, 3162010), (298, 1581005), (745, 632402), (1490, 316201)]