310085406

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{3943}}^1$

素因数の和:4225

約数の個数: 48

約数和(自身を含む): 714321504

約数和(自身を除く): 404236098

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 257, 306, 514, 771, 1542, 2313, 3943, 4369, 4626, 7886, 8738, 11829, 13107, 23658, 26214, 35487, 39321, 67031, 70974, 78642, 134062, 201093, 402186, 603279, 1013351, 1206558, 2026702, 3040053, 6080106, 9120159, 17226967, 18240318, 34453934, 51680901, 103361802, 155042703, 310085406]

約数ペア:

[(1, 310085406), (2, 155042703), (3, 103361802), (6, 51680901), (9, 34453934), (17, 18240318), (18, 17226967), (34, 9120159), (51, 6080106), (102, 3040053), (153, 2026702), (257, 1206558), (306, 1013351), (514, 603279), (771, 402186), (1542, 201093), (2313, 134062), (3943, 78642), (4369, 70974), (4626, 67031), (7886, 39321), (8738, 35487), (11829, 26214), (13107, 23658)]