55690110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{88397}}^1$

素因数の和:88417

約数の個数: 48

約数和(自身を含む): 165481056

約数和(自身を除く): 109790946

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 88397, 176794, 265191, 441985, 530382, 618779, 795573, 883970, 1237558, 1325955, 1591146, 1856337, 2651910, 3093895, 3712674, 3977865, 5569011, 6187790, 7955730, 9281685, 11138022, 18563370, 27845055, 55690110]

約数ペア:

[(1, 55690110), (2, 27845055), (3, 18563370), (5, 11138022), (6, 9281685), (7, 7955730), (9, 6187790), (10, 5569011), (14, 3977865), (15, 3712674), (18, 3093895), (21, 2651910), (30, 1856337), (35, 1591146), (42, 1325955), (45, 1237558), (63, 883970), (70, 795573), (90, 618779), (105, 530382), (126, 441985), (210, 265191), (315, 176794), (630, 88397)]