12930256890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{839}}^1\times {\mathrm{1571}}^1$

素因数の和:2532

約数の個数: 96

約数和(自身を含む): 33989155200

約数和(自身を除く): 21058898310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 839, 981, 1090, 1571, 1635, 1678, 1962, 2517, 3142, 3270, 4195, 4713, 4905, 5034, 7551, 7855, 8390, 9426, 9810, 12585, 14139, 15102, 15710, 23565, 25170, 28278, 37755, 47130, 70695, 75510, 91451, 141390, 171239, 182902, 274353, 342478, 457255, 513717, 548706, 823059, 856195, 914510, 1027434, 1318069, 1371765, 1541151, 1646118, 1712390, 2568585, 2636138, 2743530, 3082302, 3954207, 4115295, 5137170, 6590345, 7705755, 7908414, 8230590, 11862621, 13180690, 15411510, 19771035, 23725242, 39542070, 59313105, 118626210, 143669521, 287339042, 431008563, 718347605, 862017126, 1293025689, 1436695210, 2155042815, 2586051378, 4310085630, 6465128445, 12930256890]

約数ペア:

[(1, 12930256890), (2, 6465128445), (3, 4310085630), (5, 2586051378), (6, 2155042815), (9, 1436695210), (10, 1293025689), (15, 862017126), (18, 718347605), (30, 431008563), (45, 287339042), (90, 143669521), (109, 118626210), (218, 59313105), (327, 39542070), (545, 23725242), (654, 19771035), (839, 15411510), (981, 13180690), (1090, 11862621), (1571, 8230590), (1635, 7908414), (1678, 7705755), (1962, 6590345), (2517, 5137170), (3142, 4115295), (3270, 3954207), (4195, 3082302), (4713, 2743530), (4905, 2636138), (5034, 2568585), (7551, 1712390), (7855, 1646118), (8390, 1541151), (9426, 1371765), (9810, 1318069), (12585, 1027434), (14139, 914510), (15102, 856195), (15710, 823059), (23565, 548706), (25170, 513717), (28278, 457255), (37755, 342478), (47130, 274353), (70695, 182902), (75510, 171239), (91451, 141390)]