7807030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10139}}^1$

素因数の和:10164

約数の個数: 32

約数和(自身を含む): 17521920

約数和(自身を除く): 9714890

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 10139, 20278, 50695, 70973, 101390, 111529, 141946, 223058, 354865, 557645, 709730, 780703, 1115290, 1561406, 3903515, 7807030]

約数ペア:

[(1, 7807030), (2, 3903515), (5, 1561406), (7, 1115290), (10, 780703), (11, 709730), (14, 557645), (22, 354865), (35, 223058), (55, 141946), (70, 111529), (77, 101390), (110, 70973), (154, 50695), (385, 20278), (770, 10139)]