86315130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{87187}}^1$

素因数の和:87211

約数の個数: 48

約数和(自身を含む): 244823904

約数和(自身を除く): 158508774

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, 87187, 174374, 261561, 435935, 523122, 784683, 871870, 959057, 1307805, 1569366, 1918114, 2615610, 2877171, 3923415, 4795285, 5754342, 7846830, 8631513, 9590570, 14385855, 17263026, 28771710, 43157565, 86315130]

約数ペア:

[(1, 86315130), (2, 43157565), (3, 28771710), (5, 17263026), (6, 14385855), (9, 9590570), (10, 8631513), (11, 7846830), (15, 5754342), (18, 4795285), (22, 3923415), (30, 2877171), (33, 2615610), (45, 1918114), (55, 1569366), (66, 1307805), (90, 959057), (99, 871870), (110, 784683), (165, 523122), (198, 435935), (330, 261561), (495, 174374), (990, 87187)]