30328564161

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{23761}}^1$

素因数の和:24254

約数の個数: 48

約数和(自身を含む): 49626461760

約数和(自身を除く): 19297897599

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 457, 931, 1371, 2793, 3199, 8683, 9597, 22393, 23761, 26049, 60781, 67179, 71283, 166327, 182343, 425467, 451459, 498981, 1164289, 1276401, 1354377, 3160213, 3492867, 9480639, 10858777, 22121491, 32576331, 66364473, 76011439, 206316763, 228034317, 532080073, 618950289, 1444217341, 1596240219, 4332652023, 10109521387, 30328564161]

約数ペア:

[(1, 30328564161), (3, 10109521387), (7, 4332652023), (19, 1596240219), (21, 1444217341), (49, 618950289), (57, 532080073), (133, 228034317), (147, 206316763), (399, 76011439), (457, 66364473), (931, 32576331), (1371, 22121491), (2793, 10858777), (3199, 9480639), (8683, 3492867), (9597, 3160213), (22393, 1354377), (23761, 1276401), (26049, 1164289), (60781, 498981), (67179, 451459), (71283, 425467), (166327, 182343)]