31270516

素因数分解:

$2^2\times {\mathrm{1579}}^1\times {\mathrm{4951}}^1$

素因数の和:6534

約数の個数: 12

約数和(自身を含む): 54769120

約数和(自身を除く): 23498604

約数列:

[1, 2, 4, 1579, 3158, 4951, 6316, 9902, 19804, 7817629, 15635258, 31270516]

約数ペア:

[(1, 31270516), (2, 15635258), (4, 7817629), (1579, 19804), (3158, 9902), (4951, 6316)]