87513030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{88397}}^1$

素因数の和:88421

約数の個数: 48

約数和(自身を含む): 248221584

約数和(自身を除く): 160708554

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 88397, 176794, 265191, 441985, 530382, 795573, 883970, 972367, 1325955, 1591146, 1944734, 2651910, 2917101, 3977865, 4861835, 5834202, 7955730, 8751303, 9723670, 14585505, 17502606, 29171010, 43756515, 87513030]

約数ペア:

[(1, 87513030), (2, 43756515), (3, 29171010), (5, 17502606), (6, 14585505), (9, 9723670), (10, 8751303), (11, 7955730), (15, 5834202), (18, 4861835), (22, 3977865), (30, 2917101), (33, 2651910), (45, 1944734), (55, 1591146), (66, 1325955), (90, 972367), (99, 883970), (110, 795573), (165, 530382), (198, 441985), (330, 265191), (495, 176794), (990, 88397)]