2467450

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{809}}^1$

素因数の和:882

約数の個数: 24

約数和(自身を含む): 4670460

約数和(自身を除く): 2203010

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 809, 1525, 1618, 3050, 4045, 8090, 20225, 40450, 49349, 98698, 246745, 493490, 1233725, 2467450]

約数ペア:

[(1, 2467450), (2, 1233725), (5, 493490), (10, 246745), (25, 98698), (50, 49349), (61, 40450), (122, 20225), (305, 8090), (610, 4045), (809, 3050), (1525, 1618)]