8889090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{6047}}^1$

素因数の和:6071

約数の個数: 48

約数和(自身を含む): 24820992

約数和(自身を除く): 15931902

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 6047, 12094, 18141, 30235, 36282, 42329, 60470, 84658, 90705, 126987, 181410, 211645, 253974, 296303, 423290, 592606, 634935, 888909, 1269870, 1481515, 1777818, 2963030, 4444545, 8889090]

約数ペア:

[(1, 8889090), (2, 4444545), (3, 2963030), (5, 1777818), (6, 1481515), (7, 1269870), (10, 888909), (14, 634935), (15, 592606), (21, 423290), (30, 296303), (35, 253974), (42, 211645), (49, 181410), (70, 126987), (98, 90705), (105, 84658), (147, 60470), (210, 42329), (245, 36282), (294, 30235), (490, 18141), (735, 12094), (1470, 6047)]