28812702930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{6163}}^1$

素因数の和:6672

約数の個数: 128

約数和(自身を含む): 78053400576

約数和(自身を除く): 49240697646

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 457, 465, 682, 914, 930, 1023, 1371, 1705, 2046, 2285, 2742, 3410, 4570, 5027, 5115, 6163, 6855, 10054, 10230, 12326, 13710, 14167, 15081, 18489, 25135, 28334, 30162, 30815, 36978, 42501, 50270, 61630, 67793, 70835, 75405, 85002, 92445, 135586, 141670, 150810, 155837, 184890, 191053, 203379, 212505, 311674, 338965, 382106, 406758, 425010, 467511, 573159, 677930, 779185, 935022, 955265, 1016895, 1146318, 1558370, 1910530, 2033790, 2101583, 2337555, 2816491, 2865795, 4203166, 4675110, 5632982, 5731590, 6304749, 8449473, 10507915, 12609498, 14082455, 16898946, 21015830, 28164910, 30981401, 31523745, 42247365, 61962802, 63047490, 84494730, 87311221, 92944203, 154907005, 174622442, 185888406, 261933663, 309814010, 436556105, 464721015, 523867326, 873112210, 929442030, 960423431, 1309668315, 1920846862, 2619336630, 2881270293, 4802117155, 5762540586, 9604234310, 14406351465, 28812702930]

約数ペア:

[(1, 28812702930), (2, 14406351465), (3, 9604234310), (5, 5762540586), (6, 4802117155), (10, 2881270293), (11, 2619336630), (15, 1920846862), (22, 1309668315), (30, 960423431), (31, 929442030), (33, 873112210), (55, 523867326), (62, 464721015), (66, 436556105), (93, 309814010), (110, 261933663), (155, 185888406), (165, 174622442), (186, 154907005), (310, 92944203), (330, 87311221), (341, 84494730), (457, 63047490), (465, 61962802), (682, 42247365), (914, 31523745), (930, 30981401), (1023, 28164910), (1371, 21015830), (1705, 16898946), (2046, 14082455), (2285, 12609498), (2742, 10507915), (3410, 8449473), (4570, 6304749), (5027, 5731590), (5115, 5632982), (6163, 4675110), (6855, 4203166), (10054, 2865795), (10230, 2816491), (12326, 2337555), (13710, 2101583), (14167, 2033790), (15081, 1910530), (18489, 1558370), (25135, 1146318), (28334, 1016895), (30162, 955265), (30815, 935022), (36978, 779185), (42501, 677930), (50270, 573159), (61630, 467511), (67793, 425010), (70835, 406758), (75405, 382106), (85002, 338965), (92445, 311674), (135586, 212505), (141670, 203379), (150810, 191053), (155837, 184890)]