9406890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{823}}^1$

素因数の和:963

約数の個数: 48

約数和(自身を含む): 24680448

約数和(自身を除く): 15273558

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 823, 1143, 1270, 1646, 1905, 2286, 2469, 3810, 4115, 4938, 5715, 7407, 8230, 11430, 12345, 14814, 24690, 37035, 74070, 104521, 209042, 313563, 522605, 627126, 940689, 1045210, 1567815, 1881378, 3135630, 4703445, 9406890]

約数ペア:

[(1, 9406890), (2, 4703445), (3, 3135630), (5, 1881378), (6, 1567815), (9, 1045210), (10, 940689), (15, 627126), (18, 522605), (30, 313563), (45, 209042), (90, 104521), (127, 74070), (254, 37035), (381, 24690), (635, 14814), (762, 12345), (823, 11430), (1143, 8230), (1270, 7407), (1646, 5715), (1905, 4938), (2286, 4115), (2469, 3810)]