3187030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4139}}^1$

素因数の和:4164

約数の個数: 32

約数和(自身を含む): 7153920

約数和(自身を除く): 3966890

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 4139, 8278, 20695, 28973, 41390, 45529, 57946, 91058, 144865, 227645, 289730, 318703, 455290, 637406, 1593515, 3187030]

約数ペア:

[(1, 3187030), (2, 1593515), (5, 637406), (7, 455290), (10, 318703), (11, 289730), (14, 227645), (22, 144865), (35, 91058), (55, 57946), (70, 45529), (77, 41390), (110, 28973), (154, 20695), (385, 8278), (770, 4139)]