64492410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{1949}}^1$

素因数の和:3062

約数の個数: 32

約数和(自身を含む): 155001600

約数和(自身を除く): 90509190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1103, 1949, 2206, 3309, 3898, 5515, 5847, 6618, 9745, 11030, 11694, 16545, 19490, 29235, 33090, 58470, 2149747, 4299494, 6449241, 10748735, 12898482, 21497470, 32246205, 64492410]

約数ペア:

[(1, 64492410), (2, 32246205), (3, 21497470), (5, 12898482), (6, 10748735), (10, 6449241), (15, 4299494), (30, 2149747), (1103, 58470), (1949, 33090), (2206, 29235), (3309, 19490), (3898, 16545), (5515, 11694), (5847, 11030), (6618, 9745)]